You had the longest, simpering crush on your charismatic and wildly popular senior Kim Jungwoo, something that your two best friends since childhood never failed to tease you about - well, at least Lee Donghyuck, who was the resident prankster and school soccer team captain. Mark Lee, your other best friend, was too busy being perfect - getting straight As, being the school council president and being one of the star soccer players of the team.

It has been this way for years - until the new boy Jung Sungchan turned up.