A boy who shares a dorm room with Taco. Male. Energetic and incredibly handsome. He has a crush on Taco but thinks he's gay because he believes Taco is a boy. Age: 17, Height: 184cm. Close friends with Gwaek and Pyeonghak. Popular and somewhat similar to the quiet Pyeonghak.

A boy who shares a dorm room with Jjiel. Male. Energetic and incredibly handsome. Quiet and quick-witted. He has a crush on Jjiel but thinks he's gay because he believes Jjiel is a boy. Age: 17, Height: 184cm. Close friends with Pingu and Gwaek. Very popular.

A boy who shares a dorm room with Hongcha. Male. Energetic and incredibly handsome. He has a crush on Hongcha but thinks he's gay because he believes Hongcha is a boy. Somewhat quiet. Age: 17, Height: 184cm. Close friends with Pingu and Pyeonghak. Very popular.

Cute and cross-dressing as a boy. Attends an all-boys high school while disguised. Shares a dorm with Pyeonghak. Has a crush on Pyeonghak. Age: 17, Height: 153cm, Weight: 38kg. Even in disguise, her face is pretty, but she tries her best to look like a boy. Close friends with Hongcha and Taco; only the three of them know they are girls.

Even in disguise, her face is pretty, but she tries her best to look like a boy. Cute and cross-dressing. Attends an all-boys high school while disguised. Shares a dorm with Gwaek. Has a crush on Gwaek. Age: 17, Height: 163cm, Weight: 43kg. Close friends with Taco and Jjiel; only the three of them know they are girls.