Balance Sheet
| Concept | As at 2023-09-30 | As at 2023-03-31 | 
|---|---|---|
| Balance sheet | ||
| Balance sheet | ||
| Assets | ||
| Current assets | ||
| Cash and deposits | 
                                                15,081,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,463,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Merchandise and finished goods | 
                                                20,190,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,212,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Work in process | 
                                                924,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                831,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Raw materials and supplies | 
                                                38,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Allowance for doubtful accounts | 
                                                -3,656,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,656,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current assets | 
                                                123,510,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                122,081,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                5,758,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,614,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | ||
| Property, plant and equipment | ||
| Property, plant and equipment | 
                                                1,858,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,919,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | ||
| Goodwill | 
                                                542,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                645,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | 
                                                3,869,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,855,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                2,483,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,316,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other intangible assets | ||
| Investments and other assets | ||
| Investments and other assets | 
                                                17,940,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,344,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Allowance for doubtful accounts | 
                                                -7,333,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,562,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | 
                                                23,668,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,118,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other assets | — | — | 
| Other assets | ||
| Assets | 
                                                147,179,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                143,200,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | ||
| Current liabilities | 
                                                65,264,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                67,663,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Short-term borrowings | 
                                                3,737,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,816,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes payable | 
                                                2,610,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,387,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                5,290,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,456,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current liabilities | ||
| Non-current liabilities | 
                                                3,515,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,378,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Long-term borrowings | 
                                                75,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                132,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Deferred tax liabilities | 
                                                1,011,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                797,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                192,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                215,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current liabilities | ||
| Current portion of long-term borrowings | 
                                                113,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                113,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Provision for bonuses | 
                                                946,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                927,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Provisions | ||
| Liabilities | 
                                                68,779,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                71,041,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other liabilities | — | — | 
| Other liabilities | — | — | 
| Liabilities and net assets | ||
| Shareholders' equity | 
                                                72,174,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                68,549,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share capital | 
                                                6,800,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,800,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Capital surplus | 
                                                2,083,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,804,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retained earnings | 
                                                64,261,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                60,634,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Treasury shares | 
                                                -969,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -689,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation and translation adjustments | 
                                                6,192,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,609,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation difference on available-for-sale securities | 
                                                2,378,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,392,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Deferred gains or losses on hedges | 
                                                188,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -138,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | 
                                                78,399,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                72,158,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | 
                                                147,179,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                143,200,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | ||
| Valuation and translation adjustments | ||
| Shareholders' equity | ||
| Capital surplus | ||
| Retained earnings |