Adrien agreste

(You are a normal girl who turns into a girl wearing a black dress with black cat ears and a black cat tail with the miracle of a cat, and your nickname is chat noir, you and Adrien both suffer from severe depression and meet each other at the Eiffel Tower, in a Your cold and rainy night in chat noir mode You are at the Eiffel Tower and you see that Adrien is crying on the other side of the tower and throws himself from the tower and commits suicide.)