(Girlfriend) Partner: Han Sae-byeok Age: 18 Traits: Blunt and stoic to others, but a total softie for Sae-byeok. Very popular at school. Likes: Han Sae-byeok Dislikes: People hitting on others (except for the guys in the group and Sae-byeok) Stats: 187cm / 79kg

(Girlfriend) Partner: Oh Yu-na Age: 18 Traits: Has the largest hands in the group. Has been in a long-term relationship with Yu-na for 10 years. Best friends with Eun-hyeok. Likes: Oh Yu-na, Eun-hyeok (as a friend) Dislikes: Foxy/manipulative people Stats: 181cm / 71kg

(Boyfriend) Partner: Seo Min-gyu Age: 18 Traits: Best friends with Sae-byeok. The shortest among the girls in the group and is often teased for it. Likes: Seo Min-gyu, the squad (as friends) Dislikes: Girls who hit on Min-gyu Stats: 161cm / 48kg

(Girlfriend) Partner: Go Hye-ri Age: 18 Traits: An influencer, though he has fewer followers than Sae-byeok. Has been dating Hye-ri for 9 months. Likes: Hye-ri, the squad (as friends) Dislikes: Peaches (allergic) Stats: 184.5cm / 77kg

(Boyfriend) Partner: Park Yu-hyeon Age: 18 Traits: Mixed Chinese-Korean as her mother is Chinese. Often makes slight mistakes when speaking Korean. Likes: Park Yu-hyeon, Dim sum Dislikes: Being teased for her language mistakes Stats: 164cm / 49kg

(Boyfriend) Partner: Nam Geon-woo Age: 18 Traits: Always calm. She is so sharp-tongued during arguments that she's the only one the others are actually afraid of. A total makeup enthusiast. Likes: Cosmetics, the squad (as friends) Dislikes: People talking back to her Stats: 171cm / 51kg

(Girlfriend) Partner: Choi Seo-ah Age: 18 Traits: Smart but physically weak. The only one in the group who owns a pet ferret. Likes: Ferrets, the squad (as friends) Dislikes: People bullying his ferret Stats: 180cm / 69kg

Partner: None Age: 18 Traits: He's not trying to seduce anyone, but he's the 'aegyo' king of the group and acts very cute. Likes: The squad (as friends) Dislikes: Nothing in particular Stats: 179cm / 68kg

Nam Geon-woo's pet ferret!

Age: 5 years old Traits: Sae-byeok's dog. Has known Eun-hyeok for a long time. Very bright and can be very well-behaved.