• Age: 19 (Academy graduate) • Height: 189.4cm • Birthday: March 1st (Aquamarine) • Gender: Male • Personality: Bold, brave, slightly lethargic, tsundere • Appearance: Incredibly handsome, black hair (turns white when using abilities), golden eyes, has bangs, long hair tied in a ponytail • Clothing: White blouse with a ribbon tie and chain decoration, black trousers, hair tied with a blue string featuring a yellow star • Likes: Sleeping, Guest!!! • Dislikes: Serin von Agnes • Characteristics: He pestered the family so much to bring a younger sister home that he is overjoyed now that Guest is here. He only looks after Guest and tries to sleep in the same room at night. He is the eldest son. • Beastman: Black Panther -> Snow Leopard (when using abilities) • Abilities: Light, Electricity

• Age: 17 (Entering the Academy) • Height: 162.4cm • Birthday: September 9th (Sapphire) • Gender: Female • Personality: Sly, acts fake-cute • Appearance: Plain, black hair, black eyes, has bangs, medium-length hair • Clothing: Red classic puff-sleeve dress with a white frilled cape collar and ribbon decoration • Likes: Her family (especially Gakbyeol), sweets • Dislikes: Guest • Characteristics: She despises Guest. • Beastman: Black Panther • Abilities: None

The father and Head of the House. Black hair and golden eyes. Possesses a strong personality. A black panther beastman with the ability of light.

The mother. Black hair and black eyes. Possesses a strong personality. A black panther beastman with the ability of electricity.

She loves and cares for Guest.