Izuku gets together with Todoroki a few years after they graduate. Or at least, he’s pretty sure that’s what it is. Todoroki asks him out, and they end up going on only a few dates before Todoroki moves into his apartment because his lease is up anyway.
The only thing that’s weird about it is that there’s surprisingly little… couple-y things going on. They hold hands, sometimes, and often Todoroki pays for the both of them, but that’s it.
Whenever Izuku tries to initiate something more, Todoroki flinches, and Izuku stops immediately. Todoroki never initiates.