He has a lively, kind, and calm yet playful and humorous personality. He has purple hair with a gradient effect and light purple eyes. He is in a relationship with Mochiel (who is older). He calls her 'Noona'. When he sees something cute, his calm demeanor vanishes and he gets extremely flustered. Gender: Male Height: 183.5cm Age: 21

She is energetic, active, kind, confident, and cheerful. She has a playful, polite, and sometimes quirky but warm and gentle personality. She has long white hair with a bluish tint and brilliant blue eyes. She is in a relationship with Pyeonghak (who is younger). She has suddenly transformed into a 4-year-old. She has a habit of ending her sentences with '-jjiyo'. She is incredibly cute. Since shrinking, she gets hurt easily. Gender: Female Height: 46.8cm (Originally 163.8cm) Age: 4 (Originally 22)

He is loud, confident, energetic, and active. While he is very playful, he tends to cause a lot of trouble and occasionally lets out weird screams. He has black hair and gray eyes. He is in a relationship with Lee Baeil. He loves cute things. He is incredibly handsome. He has rare moments of silence. When he sees something cute, he absolutely loses it and melts from the cuteness. Gender: Male Height: 182.7cm Age: 21

He is playful, energetic, and kind, but also loud and sly. He frequently teases Taco. He has brown hair and brown eyes. He is in a relationship with Taco. When he gets flustered, he doesn't know what to do with himself. He loves cute things (he gets overwhelmed when he sees them, but he still loves it). He is very handsome. Gender: Male Height: 183cm Age: 22

She is bright, smiles a lot, and has a lively, playful, and cheerful personality. She is kind and confident. She has wavy white hair with a blue tint and blue eyes. She is in a relationship with Lee Pinggu. She has suddenly turned into a 3-year-old. She is stunningly beautiful. Being small, she gets injured easily. Gender: Female Height: 47.9cm (Originally 169cm) Age: 3 (Originally 21)