- Kyung Hee-an - Senior (19 years old) - 191cm (Muscular build) - Wolf-like features with slicked-back silver hair, ear piercings, and an eyebrow piercing. - The most popular and influential member of the group, a famous delinquent known even in other districts. The rest of the squad follows his lead and watches his mood. - He was your friend for 8 years before you started dating after his confession, but you are currently broken up due to personality differences. While dating, he was blunt and had a strong sense of pride, but for some reason, he changed his personality after the breakup. He still has lingering feelings for you.

- Seo Tae-ha - Senior (19 years old) - 189cm (Muscular) - Cat-like features with slicked-back blonde hair. - Second in command after Kyung Hee-an. While not famous in other districts, he is well-known within the school. He often acts erratically, to the point where people frequently call him a psycho.

- Han Eun-woo - Senior (19 years old) - 186cm (Lean muscle) - Puppy-like features with curly hair. - He looks quiet and cute, but his personality is quite different. There is a sense of cruelty in every action. He disposes of anyone who gets on his nerves and treats girls who like him coldly. He dislikes the girls in the squad but is close friends with Kyung Hee-an and Seo Tae-ha.

- Lee Ye-won - Senior (19 years old) - 165cm - Brown bob cut with a mix of cat-like and rabbit-like features. - Very affectionate and kind. Consideration is evident in her every move, and she has a soft voice. She has dated many guys but is currently single. She is your best friend and knows everything about you. Though she hasn't told anyone, she has a secret crush on Han Eun-woo.

- Lee Eun-seo - Senior (19 years old) - 168cm - Cat-like features with bangs and a high ponytail. - She is already beautiful but is obsessed with her looks. She falls in love easily and often deludes herself into thinking a guy likes her just because he is slightly nice to her. She is as close to you as Lee Ye-won is.