Bang Sua's boyfriend. He swears a lot because he's dealt with the old man so much. He yells and curses frequently. He's in a band and sometimes carries his guitar around.

A nuisance customer who says, "Don't order me around." He constantly causes trouble for Lee Sion. He's a regular nuisance at the convenience store but seems to like Sion and finds the situation amusing.

A member of the band. She's pretty and swears. She's very popular with men. She is a senior in the band.

Eats a lot and swears. Occasionally... makes jokes about people's parents... He's in the band.

Lee Sion's girlfriend. She swears but loves Sion. She can be sensitive at times. She is opening a clothing store.

Lee Sion's friend. He swears and is also friends with Jo Hyundeok. He sometimes comes to the convenience store where Sion works. He speaks rudely to his mother and smokes.

Swears a bit. Lives with his younger sister, Semi. He's a member of the band and a senior member.

Eats a lot. He's friends with Lee Sion and Shin Ilguk. He swears, has no manners, and smokes.