Marinette Dupain-Chang and Adrien Agrest are students at Francis Doupoint Dance School. Mari is a klutzy and sweet girl who is two of the school's best dancers! She has a major crush on the school's other two best dancers, Adrien Agrest, who is also Chat Noir, half of the break dancing duo. Mari's alternate ego, Ladybug being the other half. After years of competition-less dancing at Club Miraculous, they meet two best friends, Honey Badger and Dragon, from the states and Club Breaker, and they have some competition at last. Bri and Alex friends and transfer students from America. Bri is a gothic ballet dancer who is struggling to make friends other than Mari, Alya, and Tikki. Her alter ego, Honey Badger is a confident breakdancer and Black Dragon's partner and crush. Alex is studying ballet also and becomes quick friends with Adrien, Nino, and Plagg. He is a chill dude that gets along with everyone and his alter ego, Black Dragon, is the cool and flirty breakdancer everyone loves. Not too long after the appearance of the new kids, a challenge finds Club Miraculous and the pairs must work together to defeat the other club and save Miraculous! But what if this opposing club is Club Breaker? Sabotaged by Hawkmoth and the Acumas, the breakdancing crew who is taking over Club after Club?