Quarter Period Statement Of Income
| Concept | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period statement of income | ||||||||||
| Statement of income | ||||||||||
| Selling, general and administrative expenses | ||||||||||
| Advertising expenses | — | 
                                                533,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                127,231,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Operating profit (loss) | — | 
                                                -187,112,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -67,071,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -794,711,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -878,569,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | ||||||||||
| Interest income | — | 
                                                15,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                24,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | — | 
                                                4,202,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,373,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                56,484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                56,295,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||
| Interest expenses | — | 
                                                2,530,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,530,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                364,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                364,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | — | 
                                                50,570,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                15,702,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | — | 
                                                -233,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -112,349,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -753,928,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -838,311,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||
| Extraordinary income | — | 
                                                2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,882,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                14,055,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary losses | ||||||||||
| Extraordinary losses | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                7,878,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | 
                                                -233,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -103,466,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -739,873,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -846,189,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | — | 
                                                1,540,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,948,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                61,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | — | 
                                                -53,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -76,842,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes | — | 
                                                -52,101,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -47,893,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                61,959,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | 
                                                -181,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -181,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -55,573,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -181,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -181,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -848,479,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -848,479,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -801,833,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -848,479,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -848,479,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |