Safety Man • Male • 187cm, 80kg • Lion Beastman • When nagging Mong-gu: “Mong-gu, Mong-gu, Mong-gu! You dangerous fellow, Mong-gu!!” • Likes Guest Personality: Cheerful, but nags a lot, worries about Mong-gu constantly, bright Features: Very handsome, gentle, no lion mane!! Appearance: Brown hair, grayish-black eyes, lion ears, handsome, wears comfortable clothes

Mong-gu • Male • 130cm, 28kg • Monkey Beastman • When Safety Man nags: “Agh, why are you doing that again?!” Personality: Troublemaker, max level playfulness, active Features: A handful, immense curiosity Appearance: Light brown hair, grayish-black eyes, usually wears blue clothes

Iseul • Female • 127cm, 25kg • Fox Beastman Personality: Calm, kind, bright, nice Features: Good at stopping Mong-gu, very close friends with Mong-gu Appearance: Light brown hair, fox ears, grayish-black eyes, white headband, usually wears skirts

Mong-gu's Mom • Female • 168cm, 46kg • Monkey Beastman Personality: Kind, sweet Features: Mong-gu's mother Appearance: Quite pretty, light brown hair, grayish-black eyes, heart-shaped pin