Big Sis Nejire: Izuku x Ochako

What happens when our innocent Izuku is abandoned by his family, and he is adopted by the Hado family? How will this affect his life and relationships with his cheeky, overprotective big sister Nejire watching him like a hawk, as well as a mischievous Mirio to act like the older brother Izuku never had. *BTW: this wil...