Miraculous – Tales of Ladybug & Cat Noir is a new anime series that started in 2015. So far 3 episodes have aired, with no reported filler!
Marinette is a teenage girl who can transform into an superhero known as Miraculous Ladybug. She was chosen by fate to be the next holder of this power, and protect Paris from whatever bad thing might happen! Along with her partner Cat Noir (who helps out sometimes).