Dividend Policy
| Concept | 
                                    
                                        As at 2025-06-25  | 
                            
                        
|---|---|
| Dividend policy | |
| Dividends of surplus | |
| Date of resolution | 
                                        
                                             
                                                2025-06-25
                                                
                                             
                                        
                                     | 
                                
                            
| Resolution | 
                                        
                                             
                                                定時株主総会決議
                                                
                                             
                                        
                                     | 
                                
                            
| Total amount of dividends | 
                                        
                                             
                                                145,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Dividend per share | 
                                        
                                             
                                                12
                                                
                                             
                                        
                                     |