You meet Oboro Shirakumo, Hizashi Yamada, and Aizawa Shota on your first day of being first years at UA high school. As your friendship grows none of you can be separated from the friend group created. Y/N and her friends train to become strong heroes to save others in the future. When Y/N grows closer with Oboro she starts to catch feelings for her best-friend as he reveals his feelings for Y/N are the same as hers.