YES ABSOLUTELY YOU’RE COMPLETELY RIGHT
especially since like. aizawa can reassure her that she’s not a monster and stuff and can definitely help her reign in her quirk. he’d especially be helpful if eri’s like. afraid to touch people because of her quirk, since he can prevent her from doing any damage she think she might do.
mic is definitely the weird but fun dad. mic teaches her to dance and sing. aizawa leaves for a patrol or something and comes back to find mic and eri passed out on the couch and like, some macaroni picture frame craft drying on the dining room table.