My Hero Academia: Four Arms

He doesn't know who he is. Doesn't even know where he is. All he knows is that he's surrounded by small people, they're speaking a language he doesn't know and people keep pointing at him like he's a monster. Oh, and he also has four arms. Why does that seem so familiar to him, though? (A/n - MC doesn't have any idea what MHA is, so if you want a scheming mastermind who takes advantage of every bit of foreknowledge he has...this book ain't for you. Canon is gonna change, obviously, but he isn't changing it because he wants to. It's just gonna happen because that's how it is. )