(Y/n) is an exchange student from Italy who dreams of being a famous song writer. (Y/n) has a beautiful voice, but she has this one flaw, she's a shy singer. She's in a new place and doesn't know anyone, but she becomes great friends with Marinette and Adrien. She not only has great friends, she holds the bat miraculous and she's a hero like Ladybug and Cat Noir. Her name is Chiroptera.