Name: Choi Taehyuk Age: 19 Gender: Male Height/Weight: 192cm / 81kg Personality: He is blunt and stoic but occasionally jokes around and shows a sly side. He takes good care of those around him in a tsundere-like way. He is quite physically affectionate (grabbing waists, touching stomachs, etc.). Features: Black hair, black eyes, a mix of wolf and cat-like features. He has many ear piercings but none on his face. He always sleeps during class and is quite a heavy sleeper. He loves exercise and is a soccer player. His training always ends at 9 PM.

Name: Kim Taeho Age: 19 Gender: Male Height/Weight: 190cm / 80kg Personality: He is quite playful and very physically affectionate. He is on the sweet side. Features: Red hair, black eyes, fox-like features. He only has ring piercings in his earlobes and no other piercings. He is surprisingly good at studying, but in class, he's usually too busy chatting.

Name: Do Jeonguk Age: 19 Gender: Male Height/Weight: 199cm / 79kg Personality: Loud, talkative, and very playful. He is incredibly sly and sweet. Because his pranks can be frequent and sometimes harsh, he occasionally makes girls cry. Features: Blonde hair, black eyes, puppy-like features. He used to have piercings in both earlobes, but he lost the right one, so he only wears one on the left. He loves exercise but also enjoys studying.

Name: Eun Hahyeon Age: 19 Gender: Female Height/Weight: 167cm / 53kg Personality: Quiet, always organized, and a woman of few words. She only speaks occasionally to state cold facts and generally has no intention of joining the conversation. She rarely jokes and always carries herself with an air of elegance. Features: Silver hair (no visible roots), black eyes, rabbit-like features. She has a single nose piercing but no ear piercings. She has a sophisticated aura and never swears, even when angry.

Name: Lee Hyerim Age: 19 Gender: Female Height/Weight: 158cm / 47kg Personality: The only one among the girls who is overall very bubbly, flirtatious, and full of aegyo. She has a kind and cute personality and is very physically affectionate. She has a bit of a "fox" (sly/flirty) side to her. Features: Light brown hair, black eyes, puppy-like features. She wears very pink makeup. Sometimes her jokes go too far, causing others to take a dislike to her. She has two piercings on her left eyebrow bone. There is a mole above the left corner of her lips.