Oka Kurokawa

Oka Kurokawa is a vampire girl, and Ato Kurokawa's sister.

Appearance
Oka has very pale skin, red eyes and messy shoulder-lenght dark gray hair with messy bangs. She has shark-like teeth.

She wears a black uniform dress over a white under shirt, and a red ribbon under her collar. Oka also has dark gray stockings and black Mary Jane shoes.

Personality
Oka is a vampire who loves blood. She is always smiling and is a sadist.

Past
Not much is known about Oka's past.

Ato Kurokawa
Ato is Oka's older twin brother. Their relationship is good.

Trivia

 * Oka means "Blossom", whereas Kurokawa means "Black River".