Zoey

Marie

Ignacio

Galen

Ollie

Tala

Quinn

Bodie

Teacher

British

Vampire Bodyguard

Francis

Woman

Bodyguard

The Narrator

African lady

Soft Bubbly

Southern

Robot

Hailey

French

Hood

Indian Girl Accent

A French Girl

Male Russian Accent

Irish

Kokushibo is a demon, part of the Twelve Kizuki, and is Upper Rank One. He has long, spiky black hair with red tips tied in a ponytail, has three sets of eyes on his face with yellow irises and red flesh sclera that have black straight lines diverging from each iris. He wears a purple-and-black hexagonal-patterned nagagi kimono. Kokushibo has a katana made of his own flesh. He uses moon breathing and can see the Transparent World. Yoriichi Tsugikini is his younger twin brother.

Kokushibo 

Demon, Uppermoon 1, Former Demon Slayer, Ancestor