Y/n just enrolled into class 1-A during the middle of the school year. As she’s being introduced, everyone stares at her like they have seen a ghost, especially Aizawa. Y/n looks exactly like young Eri, just older. Y/n did not know she had a sister, for she was taken away in custody of her grandparents at a very young age, who have recently died. Y/n does not understand why everyone is looking at her like they are until she gets stopped after school by Aizawa.