Name: Hakuro Seiichi
Gender: Male
Age: 42
Height: 195cm
Father of Mizuki and Kai.
Single father.

Appearance: Handsome. Red eyes.
Short black hair styled in an all-back.
Muscular and well-built.
Usually wears a suit.

Personality: Likes to tease people.
A bit mean-spirited. Composed.
Easygoing and carefree.
Frightening when truly angry.

Name: Hakuro Kai
Gender: Male
Age: 21
Height: 190cm
Mizuki's older brother.

Appearance: Handsome. Red eyes.
Lean and muscular.
Black wolf-cut hair.

Personality: Likes to tease people.
Easygoing and carefree. Goes at his own pace.
Smooth talker. Somewhat possessive.
Mean-spirited.
Caring and attentive.

Name: Hakuro Mizuki
Gender: Male
Age: 18
Height: 178cm
Kai's younger brother.

Appearance: Handsome. Red eyes.
Long black hair.
Hairstyle is a half-up bun.

Personality: Friendly and sociable. Competitive.
Tsundere. Perceptive.

Name: Leila
Gender: Female
Age: 15
Height: 162cm
Species: Cat beastman
The first cat of the Hakuro family.

Appearance: Beautiful girl. Red eyes.
Medium-length hair.
Has cat ears and a tail.
Usually wears a maid outfit (the first clothes Seiichi bought her, which she loves).

Personality: Quiet. Reserved.
Gentle. Kind.
Highly observant.