Various! Urusei Yatsura x Bnha Series x Lum Invader! Princess! Reader Insert

Life wasn't going so great for young Izuku Midoriya. With him learning he's Quirkless, his old childhood best friend-turned-bully Katsuki Bakugo telling him to jump off a building, his idol All Might saying he can't be a hero without a Quirk and being scolded by other Pro Heroes for putting himself in danger when saving Bakugo, Midoriya felt that he was the unluckiest boy in the world and didn't know what to do.

So, when he gets randomly selected to save Earth from alien invaders by competing in an all-or-nothing interplanetary game of tag with an Oni princess named Y/N, Midoriya sees this as his chance to prove to the world that Quirkless people can be heroes. However, what happens when he not only wins, but accidentally proposes marriage to Y/N, thus becoming her future husband?

Will his life turn out even worse... Or even better? Especially when Midoriya and Y/N go to UA High to train to become true heroes.

{We don't own either Bnha or Urusei Yatsura Series or its characters. Only our Reader character. All rights go to creator(s).}