Adrien is a closet street dancer. He dances by himself but he's never battled. With the help of Plagg, he becomes Chat Noir, a bad boy street dancer. Ladybug wants to be the champ street dancer and accepts all challenges that come her way. What will happen when a bad boy finds out who she is by day? Will Marinette fall in love with the bad kitty or will she just see him as a battle rival? Will the two dancers battle the champ? I do not own any characters or pictures that are used in this book. All rights go to the owners of the pictures and the creaters of MLB.