Balance Sheet
| Concept | As at 2024-05-31 | As at 2023-08-31 | 
|---|---|---|
| Balance sheet | ||
| Balance sheet | ||
| Assets | ||
| Current assets | 
                                                3,432,144,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,891,612,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cash and deposits | 
                                                3,257,183,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,799,035,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Advance payments to suppliers | 
                                                18,820,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                40,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Prepaid expenses | 
                                                44,544,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                52,058,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                111,596,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | ||
| Property, plant and equipment | ||
| Property, plant and equipment | 
                                                2,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Tools, furniture and fixtures | 
                                                10,853,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,675,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Accumulated depreciation | 
                                                -7,911,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,249,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Tools, furniture and fixtures, net | 
                                                2,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | ||
| Software | 
                                                1,053,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,497,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | 
                                                1,053,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,497,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | ||
| Investments and other assets | 
                                                25,898,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,586,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Long-term prepaid expenses | 
                                                13,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,691,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                12,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,894,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | 
                                                29,894,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,510,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other assets | — | — | 
| Current assets | ||
| Other assets | ||
| Assets | 
                                                3,462,039,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,909,123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other assets | — | — | 
| Other assets | — | — | 
| Liabilities | ||
| Current liabilities | ||
| Accounts payable - other | 
                                                81,339,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                248,433,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Accrued expenses | 
                                                25,213,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,882,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes payable | 
                                                1,815,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                30,269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                131,784,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current liabilities | 
                                                138,636,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                408,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Provision for bonuses | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,720,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Provisions | ||
| Liabilities | 
                                                138,636,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                408,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other liabilities | — | — | 
| Other liabilities | — | — | 
| Liabilities and net assets | ||
| Shareholders' equity | 
                                                3,297,468,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,474,948,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share capital | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                90,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Capital surplus | 
                                                8,279,601,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,279,601,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retained earnings | 
                                                -5,072,132,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,894,652,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share acquisition rights | 
                                                25,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | 
                                                3,323,402,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,500,881,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | 
                                                3,462,039,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,909,123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | ||
| Shareholders' equity | ||
| Capital surplus | ||
| Retained earnings |