Her favorite show post rescue is Mr. Rogers' neighborhood
She loves watching hero anime with Izuku, not because she likes the shows, but because she loves spending time with her big bro
When she hangs around the rest of the class she copys their movements
She has no idea what she's doing but she's trying her Best™
Aizawa has sent Mineta on 'errands' during class so that Eri can sit with Izuku
Even after learning about other heroes she insists that Deku, Lemillion, and Eraserhead are the best
She doesn't mind all the yelling from the Bakusquad
The dorms are all a Mess and she loves it
She discovers dogs and decides she wants 10 once she grows up
She never heard a pun before but now she's surrounded by them, all the time, forever.
The first time she stopped her quirk on her own she cried for like an hour she was so happy
They don't know her birthday so they celebrate the day she moved in instead
She doesn't know who mineta is, she just assumes he's another kid that lives on campus
When she learns he's actually a student she just looks Aizawa in the eye and asks 'are you sure?'
Aizawa: can't argue with that, mineta pack your shit.
Mina and the rest of the la girls: I can't believe mineta was just murdered by a 6 year old
Eri: *confused child noises*
She doesn't understand things like blood feuds or rivalries so she doesn't get why Izuku and Katsuki are always ready to throw down over the smallest shit
Eri tried asking about it but no one knows the full story
so far; bakugo stole the lead, deku insulted Katsuki s mother and he's still bitter, they both tried to get some limited edition all might merch and izuku got it first, they had a crush on the same person and have been fighting ever since, they were both top 2 of their class and the rivalry carried over, Izuku played a prank on Katsuki and Katsuki has no idea how to get back at him so he just settled for kicking his ass
Eri doesn't understand what any of those mean but she assumes they're bad