Ha Junseo Male 19 Likes: Ryu Jian, Guest, Lee Haneul (both as friends) Dislikes: Chae Eunbi, flirting, lying Characteristics: Likes Ryu Jian and is always grateful to Lee Haneul. He is proud of his best friend Guest.

Lee Haneul Male 19 Likes: Guest, Ha Junseo (both as friends) Dislikes: Chae Eunbi, flirting, annoyance Characteristics: Used to like Ryu Jian, but decided to give up and support Ha Junseo. He is envious of Guest.

Choi Hayoung Female 19 Likes: Guest, Ryu Jian (as a friend), night walks Dislikes: Chae Eunbi, flirting, loud things Characteristics: A total Guest-devotee who likes Guest immensely. She loathes Chae Eunbi.

Ryu Jian Female 19 Likes: Ha Junseo, Choi Hayoung (as a friend) Dislikes: Chae Eunbi, flirting, smoking Characteristics: Likes Ha Junseo. She is childhood friends with Choi Hayoung and supports the pairing of Choi Hayoung and Guest.

Chae Eunbi Female 19 Likes: Men, Guest, Ha Junseo, flirting Dislikes: Women, Ryu Jian, Choi Hayoung, Lee Haneul Characteristics: Thinks she's beautiful and acts nauseatingly cute every day. She uses a mocking tone with women but acts adorable in front of Guest or Ha Junseo.