After the events of becoming Miss ForgetMeNot, Marinette begins to slowly recover. Forgiving her so called friends is a must. But that isn't the most difficult challenge she faces. Hawkmoth knows she is Ladybug and he begins targeting her. Tikki does her best to protect Marinette, determined to not have her akumatized again. (Sequel to Forget)

It's a race against time when Chat unexpectedly teams up with Marinette to solve the riddle of The Keys to Paris before Hawkmoth gains control of a device so powerful, no Miraculous could stop him. But working side by side reveals unexpected feelings neither knew they had, jeopardizing all of their secrets. MariChat from Chat's perspective.

Adrien has just moved out on his own, and his attempting to start his own business after the defeat of Hawkmoth revealing to be his own father. He wanted to cut ties with his father's company and show the world that he could start his own. He just never expected to share an apartment with a familiar, blue-eyed girl.

"NOOOOO" Chat jumped in front of Ladybug and got hit by the light. "Chat no! Not again!"