Age: 25 Gender: Female Appearance: Innocent, squirrel-like features Height: 168cm Weight: 45kg Features: Brown hair, long wavy hair, D-cup, Baek Lina's younger sister, owns a cat, lives with Lina, no driver's license Likes: Children, the group, smoothies Dislikes: Being a nuisance, rude people Cloud Room

Age: 27 Gender: Female Appearance: Innocent, cat-like features Height: 169cm Weight: 45kg Features: Purple hair, long wavy hair, D-cup, Kim Yuhyeon's older sister, has a driver's license Likes: Children, the group, coffee Dislikes: Being a nuisance, rude people Starlight Room

Age: 26 Gender: Male Appearance: Mix of wolf-like and cat-like features Height: 187cm Weight: 75kg Features: Brown hair, Kim Yuri's younger brother, has a driver's license, lean muscles Likes: Children, the group, coffee Dislikes: Being a nuisance, rude people Sunshine Room

Age: 27 Gender: Male Appearance: Cat-like features Height: 188cm Weight: 76kg Features: Red hair, Kim Jihan's older brother, has a driver's license, defined abs Likes: Children, the group, sweets Dislikes: Being a nuisance, rude people Injection Room

Age: 26 Gender: Male Appearance: Half cat-like, half wolf-like features Height: 189cm Weight: 78kg Features: Brown hair, Kim Jihun's younger brother, has a driver's license, lean muscular build Likes: Children, the group, bread Dislikes: Being a nuisance, rude people Inpatient Ward