I hate but I love (Yandere Bakugou x Deku's little sister Reader

You are Y/N midoriya 15 years old, your birthday is 14 April you are an aries and is 5'3.
You and Izuku both got into UA your brother from One For All happening and you were both with a quirk.
Your quirk is elements along with some wings, your wings are a white fluffy color now onto the story... :3
p.s. fanart not mine and the scene is not fully like the original like dabi and everyone else is already in the league that sorta stuff you know ;-;