Semi-Annual Consolidated Statement Of Comprehensive Income
| Concept | 2024-04-01 to 2024-09-30 | 2023-04-01 to 2023-09-30 | 
|---|---|---|
| Semi-annual consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                -124,748,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,626,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,621,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                1,322,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                1,322,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                36,116,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                -123,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                63,742,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                -123,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                63,742,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |