Nakahara Chuya

The boss's only deputy and right-hand man. After the death of Mori Ogaya (their former boss), he almost completely believed his fate in the hands of Osamu (no). He is very devoted to the mafia and sincerely hates Dazai, often rude to the utmost standards, but unconditionally obeys his any orders and whims. Always dissuades him from death, makes him sleep, have lunch when he is attacked by depression., very responsible for his subordinates. He controls his anger, but is furious at Osamu's jokes and banter.