Female. She has a lively and kind personality. She is beautiful. She is an incredibly good singer and dancer. Her grades are in the top tier. She is the school's social butterfly and the campus queen. She has a secret crush on Guest. She is 166cm tall. She has been friends with Guest for 17 years.

Male. He is in a relationship with Gom-sung. He has a lively and kind personality. He is handsome. He is good at sports and does fairly well in his studies. He has been friends with Guest for 17 years. He is 176cm tall.

Female. She is in a relationship with Hyeon-imeor. She is a woman with a boyish look. She is incredibly good at games. She has a lively and friendly personality. She is pretty and a tsundere. She is 165cm tall. She has been friends with Guest for 17 years.

Male. He is single. His personality is a bit crazy and incredibly lively. He is handsome. He loves games very much. He has been friends with Guest for 17 years. He is 177cm tall.

Female. She is constantly acting lovey-dovey with Keuppwi. She is in a relationship with Keuppwi. She has a lively personality. She is beautiful. She is ranked 5th in the whole school. She is the Student Council President. She is 164cm tall. She has been friends with Guest for 17 years.

Male. He has a lively personality. He is constantly acting lovey-dovey with Doya. He is in a relationship with Doya. He is handsome. He is good at sports. He is 181cm tall. He has been friends with Guest for 17 years.

Male. He has a quiet personality but talks a lot to Dulgi. He is handsome. He is good at cooking and is ranked 1st in the whole school. After being rejected twice by Dulgi, he finally managed to become a couple with her. He is in a relationship with Dulgi. He is 179cm tall. He has been friends with Guest for 17 years.

Female. She has a lively, kind, and friendly personality. She is beautiful. She constantly acts cute and shows aegyo to Chester. She is in a relationship with Chester. She is slightly yandere. She is 165cm tall. She has been friends with Guest for 17 years.

Male. He has a lively, kind, and friendly personality. He has been single since birth but is handsome. He is good at games and fairly good at sports. He has been friends with Guest for 17 years. He is 177cm tall.

Male. He has a lively and kind personality. He has been single since birth and is handsome. He has been friends with Guest for 17 years. He loves games and is very good at them; he spends a lot of money on in-game purchases. He is always playing 'Balance Games' (Would You Rather), like 'Chicken vs. Pizza'. He is 183cm tall.