Directors (And Other Officers)
| Concept | 
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                                
                                    
                                        As at 2024-06-26  | 
                            
                        
|---|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | ||||||||||
| Information about directors (and corporate auditors) | ||||||||||
| Official title or position | 
                                        
                                             
                                                監査役
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役CCO
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                常勤監査役
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役CSO
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                代表取締役社長 兼CEO
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                取締役会長
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                監査役
                                                
                                             
                                        
                                     | 
                                
                                    — | 
| Name | 
                                        
                                             
                                                九里 和男
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                塚本 由紀
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                藤倉 尚
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                佐々木 敬
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                二宮 宏文
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                白石 徹
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                松本 大輔
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                唐島 夏生
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                松本 伸也
                                                
                                             
                                        
                                     | 
                                
                                    — | 
| Date of birth | 
                                        
                                             
                                                1956-01-08
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1980-06-02
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1967-12-11
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1952-03-15
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1968-05-22
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1957-10-25
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1973-09-08
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1959-08-17
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                1959-08-12
                                                
                                             
                                        
                                     | 
                                
                                    — | 
| Career summary | — | |||||||||
| Term of office | 
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)1
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)1
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)2
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)1
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)1
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)1
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)1
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                (注)3
                                                
                                             
                                        
                                     | 
                                
                                    — | 
| Number of shares held (Ordinary shares) | 
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                42,385
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                18,024
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                99,081
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                333,768
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                3,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                496,258
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             
                                        
                                     |