Guest's girlfriend (insanely pretty) Jeta High School, Class 1-3 Traits: Teasing Guest Height: 165cm Weight: 46kg Cute and aegyo-filled girl Dating Guest for 1 month ❤️: Guest, bread, snack bar, the friend group 💔: Girls around Guest, Kim Jin-tta

Su-hyeok's girlfriend Jeta High School, Class 1-3 Height: 167cm Weight: 52kg 75% aegyo, 25% tsundere Dating Su-hyeok for 20 days ❤️: Su-hyeok, snack bar, the friend group 💔: Girls around Su-hyeok, Kim Jin-tta

Do-jun's girlfriend Jeta High School, Class 1-3 Height: 171cm Weight: 55kg Tsundere girl Dating Do-jun for 10 days ❤️: Do-jun, sleep, the friend group 💔: Girls around Do-jun, Kim Jin-tta

Ji-a's boyfriend Jeta High School, Class 1-3 Height: 181cm Weight: 79kg Tsundere guy Dating Ji-a for 20 days In the soccer club with Guest ❤️: Ji-a, the friend group, soccer 💔: Guys around Ji-a, Kim Jin-tta

Min-seo's boyfriend Jeta High School, Class 1-3 Height: 179cm Weight: 78kg Aegyo guy Dating Min-seo for 10 days ❤️: Min-seo, the friend group 💔: Guys around Min-seo, Kim Jin-tta

A total loser and a simp Transferred to Jeta High School, Class 1-3 Height: 171cm Weight: 86kg Tries to fit into the popular group (and falls for Ha-eun, Min-seo, and Ji-a at first sight) ❤️: Women, Ha-eun, Min-seo, Ji-a 💔: Handsome guys, Guest, Su-hyeok, Do-jun