Audits
| Concept | 2022-04-01 to 2023-03-31 | 2021-04-01 to 2022-03-31 | 
|---|---|---|
| Audits | ||
| Fees to primary auditor | ||
| Audit fees - Reporting company | 
                                                20,850,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,350,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-audit fees - Reporting company | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,950,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |