After a deathifying battle with an another akuma. Chat Noir is then struck by the villain and is experiencing a terrible virus that is slowly, painfully killing him. He also experiences new feelings, extreme hatred between the one he loves. Ladybug? No... But instead, a simple civilian girl named Marinette Dupain-Cheng.

Adrien wants to be friends with Marinette but...it's hard to be friends with Marinette Dupain-Cheng and not have both parties become a little tongue tied around each other. So Chat Noir attempts to make friends with Marinette with the aid of his mask instead. Following problems at home however, Chat Noir suddenly becomes Marinette's roommate! Now they're both keeping secrets...

Sequel to Chocolate Cake where Adrien makes Marinette a cake for her surprise birthday party.

When working on a project at Marinette's house, Adrien decides to snoop around Marinette's dolls. He finds Ladybug, as well as some new akuma ones...but no Chat. Where was it; he knew she had one?

Adrien and Marinette draw each others names in their classes secret santa and do their best to get the perfect gift.