Just as Kim Ji-Ah {You} sorted her life on one track and was satisfied with it until a boy named Byun Baekhyun barged in her life like a storm and trouble was his middle name. 

Baekhyun is training to become a pro BMXer in the small town where a vicious motor gang terrorizes the neighbourhood. After his first win, to which he promised reward himself with a tattoo, he finds out his favourite tattoo artist is a biker.

This follows a short story of an all-girl biker gang with the most badass name in existance:  THE BIG D ENERGY CLUB.

  Looks are deceiving. Times have changed and now knights don't always ride on horses.