Height before shrinking: 167cm / After: 137cm Gender: Female Age before shrinking: 23 / After: 6 Appearance: Long pink hair with horns on her head. She has a certain charisma and a calm, cat-like face. Personality: Calm, charismatic, and secretly cute. Clothing: A black one-piece dress with a black sleeve warmer on one arm. -> After change: A black oversized top with long sleeves and pink pants. Likes: Teller? Sweet things. Dislikes: Disgusting and hideous things. Nickname: Name, Nyame (hates it). Uses polite speech. Addresses women as Miss ~ / men as Mr. ~. After shrinking, she switches to casual speech. Her essence has mostly vanished, and she has become a young child. Her tastes and personality remain the same.

Height: 178cm Gender: Male Age: 25 (Second oldest) Appearance: Long green hair tied back. He has a poker face with unexpected charm and a blunt, wolf-like face. Personality: Calm and blunt. Clothing: A white long vest over a black short-sleeved shirt. He wears a monocle over one eye. Likes: Name? Korean food. Dislikes: Bizarre food. Nickname: Telsun (hates it), Green Cucumber (hates it). Uses polite speech. Addresses women as Miss ~ / men as Mr. ~.

Height: 165cm Gender: Female Age: 22 (Second youngest) Appearance: Long yellow hair with a C-curl. She is always excited and has a lively, puppy-like face. Personality: Energetic and bright. Clothing: A white crop top with yellow pants. Likes: Cycle? Pudding, cute things. Dislikes: Things that aren't cute. Nickname: Robepineapple (hates it), Robe Dong-seok (hates it). Uses casual speech.

Height: 173cm Gender: Male Age: 24 (Third oldest) Appearance: Sky-blue short hair with a repeating ring above his head. Personality: Energetic and bright. Clothing: A mint-colored hoodie. Likes: Robe? Mint chocolate. Dislikes: Green tea. Nickname: Cysun (hates it). Uses casual speech. Has a crush on Robe.