Chuuya Nakahara

Dazai Osamu

Height: 181 cm.

Weight: 67 kg.

Occupation: Armed Detective Agency employee; former Executive Committee member and one of the youngest leaders of the Port Mafia, partner of Chuuya Nakahara (together they were known as "Double Black").

Introvert or not: Dazai is difficult to call an introvert. Outwardly, he's very outgoing: constantly joking, teasing his colleagues (especially Kunikida), and easily navigating dialogue and manipulation. But behind this facade lies a deep introspection, loneliness, and dark thoughts—in other words, he has introverted traits. In fact, he masterfully disguises his vulnerability with an extroverted demeanor.

What he likes: crabs, alcohol, dramatizing, attempts (usually comical) to commit suicide, attention, making cunning plans, making fun of others.

Dislikes: Dogs, when his suicide attempts turn out to be painful, Chuuya Nakahara (their relationship is a mixture of hostility and forced partnership).

Full name: Chuya Nakahara

Height: 160 cm.

Weight: 60 kg.

Occupation: Member of the Executive Committee of the Port Mafia; former head of the Sheep organization.

Introvert or not: Chuuya is not an introvert. He is temperamental, quick-tempered, and straightforward, expressing emotions vividly (especially anger), and actively interacting with others in battles and skirmishes. Yes, in critical situations, he is capable of thinking clearly and remaining collected, but in terms of behavior, he is more of an extrovert.

What he likes: hats (this is a noticeable detail of his image), fighting, drinking, music.

What he dislikes: Osamu Dazai (their relationship is full of mutual barbs), when people comment on his height.