For a better insight into each character go check out my OC book. (There are spoilers in that book so please be warned)

The headmaster Monokuma (he is the only non original character)

Our protagonist, Aiko Hayashi, Ultimate Strategist

Orochi Imada, her right hand man, Ultimate Traveller

Cho Ebina, the goth, Ultimate Exorcist

Honoka Mori, soft girl, Ultimate Florist

Shin Baisotei, the gay one, Ultimate Skateboarder

Kenta Azuma, the tired one, Ultimate Fashion Designer

Hikaru Gensai, the pretty one, Ultimate Makeup Artist

Asami Funaki, she looks like an elf, Ultimate Swordsmith

Kou Hiraki, the happy one, Ultimate Hair Stylist

Takeo Eto, the dangerous one, Ultimate Delinquent

Ako Haga, he looks like a hipster, Ultimate Barista

Mikio Chino, he looks insane, Ultimate ???

Manabu Ijiri, he kinda looks like a dragon, Ultimate Tattoo Artist

Nobuyuki Ichisada, he looks happy, Ultimate Chess Player

Aki Hanari, the shy one, Ultimate Baker

Those are the characters you will be getting to know. Time to see who lives and who dies.

NONE OF THE ART IS MINE. CREDIT TO THE ARTISTS!!!