After being talked down by his classmates which he busted his ass to save he decided to debut early in his life just to prove to them that he's much more better then then. After he did which made his class only one out of the whole class seen that he was much more of a better person and so she asked him to be by his side which of course he did and soon their business together was very successful. Everyone in Class B saw that Izuku was the reason to Class A success and soon all hell broke lose for them and things turned out to be very different from those who treated Izuku with respect.

Ship

Izuku x Momo