Things were starting to look up for Marinette as museum curator. She had a prestigious new exhibit to run, and an ace team to help coordinate it. That is until she crosses paths with the internationally infamous cat burglar, aptly named Chat Noir. She wants to hate him, but this suave and charming thief has his eyes set on more than just her exhibit's priceless Bastet artifact.

After the failure with Stoneheart, Marinette had successfully given up the earrings and thought that was that. That she was done with the hero business. Done with anything miraculous. She was wrong. And her actions sparked off a great change of events.

Marinette had three ideal goals in life. Become a fashion designer, travel the world, and marry her long time crush Adrien Agreste. Well, somehow, all three of those wishes were granted in one day, and not by some genie, but his cold father Gabriel Agreste. There's no way she's this lucky…right?