Danganronpa V3: Killing Harmony character.
The Ultimate Leader. He is the ruler of a secret society of over 1000 people, or so he claims. As he's a pathological liar and gadfly, Ouma tends to stir up trouble for the rest of the Gifted Inmates. Often seen with Keebo or Gokuhara Gonta.
He is a short boy with short black hair (sometimes stylized to purple) and has purple eyes. He wears a torn straitjacket with a checkered scarf. His initial portrait had him also wear a peaked cap and a cape. If he is drinking something, it will often be a brand-altered fanta.
In his former life, he was the leader of the D.I.C.E. organisation.