Marinette and Chat Noir have always been close since they were able to open up to each other. They were able to cheer each other up when they were down or just hang out and Chat would help Mari with her homework. It was basically normal for Chat Noir to stay the night and leave before Marinette would wake up. Everything was perfect and fine till it wasn't. While Mari was following Adrien around after-school building up the courage to ask him to the movies she catches him transform into Chat Noir and head straight towards her house. Now this is a problem.