Consolidated Statement Of Income
| Concept | 2023-11-01 to 2024-04-30 | 2023-11-01 to 2024-04-30 | 2023-11-01 to 2024-04-30 | 2023-11-01 to 2024-04-30 | 2023-11-01 to 2024-04-30 | 2023-11-01 to 2024-04-30 | 2022-11-01 to 2023-04-30 | 2022-11-01 to 2023-04-30 | 2022-11-01 to 2023-04-30 | 2022-11-01 to 2023-04-30 | 2022-11-01 to 2023-04-30 | 2022-11-01 to 2023-04-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of income | ||||||||||||
| Statement of income | ||||||||||||
| Net sales | 
                                                -143,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                87,630,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,088,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                116,214,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,495,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                116,071,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                101,845,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,781,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                80,642,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,530,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -109,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                101,954,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | — | 
                                                47,528,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                46,347,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | ||||||||||||
| Selling, general and administrative expenses | — | — | — | — | — | 
                                                62,906,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                56,684,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | ||||||||||||
| Gross profit (loss) | — | — | — | — | — | 
                                                68,542,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                55,497,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Ordinary profit (loss) | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,838,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -437,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,996,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                594,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,996,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,141,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                793,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,514,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -419,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,141,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net sales | ||||||||||||
| Operating profit (loss) | — | — | — | — | — | 
                                                5,636,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,186,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating income | ||||||||||||
| Interest income | — | — | — | — | — | 
                                                295,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                55,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating income | — | — | — | — | — | 
                                                558,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                251,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Miscellaneous income | — | — | — | — | — | 
                                                68,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                117,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Selling, general and administrative expenses | ||||||||||||
| Cost of sales | ||||||||||||
| Extraordinary losses | — | — | — | — | — | 
                                                57,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                62,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Impairment losses | — | — | — | — | — | 
                                                3,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating expenses | — | — | — | — | — | 
                                                199,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                206,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Interest expenses | — | — | — | — | — | 
                                                180,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                122,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating expenses | ||||||||||||
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                5,939,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,203,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Gross profit | ||||||||||||
| Income taxes - current | — | — | — | — | — | 
                                                2,043,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                306,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary losses | ||||||||||||
| Loss on retirement of non-current assets | — | — | — | — | — | 
                                                30,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | — | 
                                                33,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -415,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Income taxes | — | — | — | — | — | 
                                                2,076,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -109,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) | — | — | — | — | — | 
                                                3,862,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,094,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) attributable to non-controlling interests | — | — | — | — | — | 
                                                -86,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | — | — | — | — | 
                                                3,948,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,095,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Other comprehensive income | ||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | 
                                                5,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Foreign currency translation adjustment | — | — | — | — | — | 
                                                837,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -427,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Other comprehensive income | — | — | — | — | — | 
                                                842,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -427,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit attributable to | ||||||||||||
| Comprehensive income | — | — | — | — | — | 
                                                4,705,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,521,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | 
                                                4,368,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,354,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | — | 
                                                336,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -167,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — |