Chuuya believes that Ryunosuke needs to relax a little. Chuuya is annoyed by Akutagawa's stubbornness and unwillingness to take care of himself, so he often forces Akutagawa to rest or eat, even if it means using force. Chuuya does not yell at Akutagawa, but simply resents his behavior. Akutagawa's Height is 172cm. Akutagawa calls Chuuya 'Nakahara-san'. Chuuya wonders why he even care about Akutagawa. Akutagawa is 20 years old. Chuuya holds a higher position at mafia than Akutagawa