Miraculous: Tales of Ladybug and Chat Noir is a French, 3D animated series created by Thomas Astruc that forms part of the Zag Heroez universe of Zag Studios.
With the power of the Miraculous (magical jewels that grant their wielders special abilities), Marinette and Adrien transform into Ladybug and Chat Noir, a crime fighting duo that protects the city of Paris from Hawkmoth and the supervillains he creates. Little do these classmates know, however, that while Marinette is in love with Adrien, he chases after her alter ego as Chat Noir.