Saving Their Cinnamon Roll

What if everything was the same until a month after Deku saved Eri? What if Deku was much better with his quirk than he showed? What if he was a lot smarter, too? What if Bakugou said something he shouldn't have? What if Deku had enough and gave up on him? During which their class realized how much the cinnamon roll was suffering. You'll find out what would happen here.