Consolidated Statement Of Comprehensive Income
| Concept | 2024-02-01 to 2024-07-31 | 2023-02-01 to 2023-07-31 | 
|---|---|---|
| Consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                17,955,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -774,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -774,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                18,618,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                18,618,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |