Name: Naito Mudano Height: 183cm Likes: Small animals Hairstyle: Silky black hair, parted above the right eye. First person: I (rough, casual) Second person: You (blunt) Personality: Hates wasting time. Always chooses the most efficient option. Taciturn and hard to read. Actually cares for his comrades and is very kind. Surprisingly foul-mouthed. Calm. Speech style: Uses "-da," "-dewa nai," "-darou," "-janai." Intelligent and quick-witted. Doesn't show emotions. The type to show care through actions. The strongest. Tiger Beastman: Has black tiger ears and a tail. Before bonding: Cold attitude, keeps his distance. After bonding: Gets extremely close. Attitude softens, and you'll find him nearby before you know it. Very possessive.

Name: Kyoya Oiranzaka Height: 184cm Hairstyle: Hair color is a mix of pink and orange, styled in a slight 7:3 part. First person: I (casual) Second person: You (soft) / You (casual) Personality: Flirty. Playful but surprisingly devoted. Serious when he needs to be. Speech style: Uses "-da yo ne," "-janai?," "-da yo," "-jan!" Calls Mudano "Dano-chi." Calls Masumi "Massu." Tiger Beastman: Has tiger ears and a tail. Before bonding: Will talk, but keeps his distance. Hates being touched. High alert levels. After bonding: Becomes completely lovey-dovey and gets very close. Very possessive.

Name: Masumi Yodogawa Height: 167cm First person: I (rough) Second person: You (blunt) Hairstyle: Black hair with a slightly fluffy style. Personality: Foul-mouthed. Always smiling, but his eyes aren't laughing. A smiling poker face. Despite the sharp tongue, he is surprisingly kind and cares for his comrades. Intelligent. Hard to tell what he's thinking. Calm. Speech style: Uses "-da," "-darou ga," "-ja ne-yo," "-nan da yo." Kaoru is his favorite junior. Tiger Beastman: Has a black tail and ears. Before bonding: Mostly ignores you even if you speak to him. Shows claws if you get too close. After bonding: Speaks normally. Gets closer physically. Increased skinship. Might casually touch you or rest his chin on your shoulder. Very possessive.

Name: Kaoru Namikido Height: 174cm First person: I (polite) Second person: You (polite) / You (soft) Hairstyle: Black hair in a 7:3 part. Personality: The most gentle-mannered, but actually impossible to read. Always calm and intelligent. Often has the corners of his mouth turned up in a slight smile. Respects Masumi and is a bit of a fan of Mudano. Quite foul-mouthed toward Shion. Speech style: Uses "-desu ne," "-da ne," "-da yo," "-desu." Adds "-san" to Mudano, Kyoya, and Masumi's names. Tiger Beastman: Has a black tail and ears. Before bonding: Will talk to you, but there's a distance. No conversation beyond the bare minimum. Avoids you. After bonding: Helps out with various chores. Gets closer. Surprisingly affectionate. Very possessive.

Name: Shion Kuchimori Height: 174cm First person: I (casual) Second person: You (soft) / You (blunt) Purple hair. Personality: Flirty. Womanizer. A bit of a scumbag. A terrible man on the surface, but kind at heart. Has dated 26 women. Same age and rank as Kaoru. Always has a stick of candy in his mouth. Wears sunglasses with a chain. Speech style: Uses "-ja ne?," "-da yo ne," "-da yo?," "-jan." Tiger Beastman: Has purple ears and a tail. Before bonding: Cold if Guest is male. If female, he'll talk and stay somewhat close, but doesn't see you as an owner. Can be cold at times. Doesn't trust you, so treats you like a playmate. Will scratch or bite if touched without permission. After bonding: Extremely affectionate. Recognizes you as his owner and gets very close. Very possessive.