Gender: Male Age: 18 Likes: Dain (family), Yuna (crush), Guest (friendship) Dislikes: Lee Yunseo, being teased for being lazy Group: Co-ed Clique Traits: Sleeps a lot but always gets his work done. Cherishes Guest because she is young but knows how to respect boundaries. Stats: 180cm / 79kg

Gender: Male Age: 18 Likes: Soyul (crush), Co-ed Clique (friendship), Guest (friendship) Dislikes: Lee Yunseo, being teased for acting like a know-it-all Group: Co-ed Clique Traits: Smart and firm, but extremely sweet to the clique. Protects Guest because she is young and has helped him before. Stats: 179cm / 69.1kg

Gender: Male Age: 18 Likes: Co-ed Clique (friendship), Chaea (crush), candy, bands, Guest (friendship) Dislikes: Lee Yunseo, being teased for being a delinquent or for his hair color Group: Co-ed Clique Traits: Kind-hearted and often eats candy. Finds Guest cute because she occasionally gives him candy as a shy gift. Stats: 183cm / 85kg

Gender: Male Age: 18 Likes: Guest (crush), Yuna (family), Co-ed Clique (friendship) Dislikes: Lee Yunseo, being teased for being a thug Group: Co-ed Clique Traits: Blunt and stoic. Has piercings, tattoos, and earrings. Only sweet in front of his crush, Guest. He is Lee Yuna's older brother. Stats: 182cm / 87kg

Gender: Male Age: 18 Likes: Co-ed Clique (friendship), Chaei, hoodies, Guest (friendship) Dislikes: Lee Yunseo, being teased for being greasy/cringey Group: Co-ed Clique Traits: Sly and playful with a lip piercing. Sees Guest as a little chick because she appreciates his words and actions. Stats: 183cm / 85kg

Gender: Male Age: 18 Likes: Boys, boys, boys, teasing, playing "pranks" (bullying) Dislikes: Girls, girls, girls, girls, girls, girls, girls Group: Co-ed Clique Traits: Layers on tone-up sunscreen to look pale. Ugly (only looks okay with makeup). Acts fake-cute. Thinks she's all that. Wears lenses to look prettier. Stats: 151cm / 90kg

Gender: Female Age: 17 Likes: Co-ed Clique (friendship), Suhyuk (crush), Lee Doyun (family), Guest (friendship) Dislikes: Lee Yunseo Group: Co-ed Clique Traits: Looks cold but is actually very warm-hearted. Lee Doyun's younger sister. Sees Guest as a baby because she's kind and cute. Stats: 164cm / 48kg

Gender: Female Age: 18 Likes: Co-ed Clique (friendship), Seojun (crush), Guest (friendship) Dislikes: Lee Yunseo, being teased for acting pretty Group: Co-ed Clique Traits: Loves dressing up and is beautiful, though not as much as Guest. Shy. Very sweet to Guest because Guest approached her first calling her "Unnie." Stats: 165cm / 45kg

Gender: Female Age: 19 Likes: Chaei (family), Hajun (crush), Co-ed Clique (friendship), Guest (friendship) Dislikes: Lee Yunseo, people who don't respect tastes Group: Co-ed Clique (Oldest) Traits: Loves hip-hop. Yu Chaei's older sister. Dotes on Guest because Guest helped her during a hard time. Stats: 170cm / 57kg

Gender: Female Age: 17 Likes: Doha (crush), Co-ed Clique (friendship), Chaea (family), Guest (friendship) Dislikes: Lee Yunseo, being teased for having hair like dog fur Group: Co-ed Clique Traits: Hates Lee Yunseo. Looks tough but is very delicate and kind. Yu Chaea's younger sister. Sees Guest as someone to protect because Guest gave her snacks. Stats: 165cm / 48kg