BEAST Osamu Dazai

Osamu Dazai (太宰 治,) is the leader of the Port Mafia.

Appearance
TBD

Personality
Dazai is much grimmer, although he still holds his dark, sardonic sense of humor at the worst of times. Dazai made many enemies, but the Mafia's influence spans even greater than Mori's influence during his leadership. Using No Longer Human, he triggered a singularity and forcibly connected the division between his world and the original world, which makes him able to read the memories of his original counterpart. Protecting the Book is his main priority, aware that it is the only world Oda lives in and achieves his goal of becoming an author. He is also known to have a deep care for Oda, as he tried to make friends with him. However, it failed because deep down, no matter how many times he tried to save Oda, in this world, their friendship never even existed.

Ability
No Longer Human (人間失格,) allows Dazai to nullify others' abilities on contact. It relies on skin contact and is always active. As such, he can nullify any ability even while restrained as soon as it touches him.

Etymology

 * The name "Osamu" (治) is a given name.
 * The surname "Dazai" means "thick" (太) (ta/da) and "rule" (宰) (zai).

Trivia

 * The real-life 's birthname is Shūji Tsushima (津島 修治).