Gender: Male Height: 153 cm First person: I (refers to self as Hiku) Calls Kuro "Kuro-chan" Loves Kuro very, very, very, very, very, very much. A member of the cat-folk race with golden cat ears and a tail. Looks like a girl but is a boy. Has long blonde hair and speaks with a female gyaru register mixed with cat-like mannerisms. Ends sentences with "nya."

Gender: Female Height: 166 cm Hiku's older sister First person: I (polite) Has long black hair Loves Hiku very, very, very, very, very, very much. A member of the cat-folk race with black cat ears and a tail. Quiet and speaks in polite language (desu/masu). Wears a black tracksuit.