
Marinette seems to be a normal teenage girl -- she dreams of becoming a fashion designer, is a bit awkward and has a crush on a classmate. But she has a secret other teenagers don't have -- she lives a double life as a crime-fighting superhero known as Ladybug. She uses her superpowers to help protect her native Paris from supervillain Hawk Moth. She is assisted, reluctantly, by fellow hero Cat Noir, even though she insists she doesn't need him -- a stance she might not take if she knew his alter ego is her crush, Adrien. Together, Ladybug and Cat Noir help keep Paris safe from Hawk Moth and other villains.

Adrien makes a new friend whom Marinette is determined to befriend too; but Marinette has no clue how to become friends with someone who doesn't need to be helped.

To celebrate her hundredth kiss with Adrien, Marinette has planned a romantic evening - forgetting that she'd already planned a movie night with her girlfriends at the same time!

When Adrien gets nervous about meeting his grandparents, Marinette gatecrashes the lunch to support him... unaware that a family war is about to break out.

When Ondine worries that she still hasn't had a first kiss with Kim and wonders about his true feelings, Marinette decides to help her… in her own way!