Izuku's wife is a home run! (18) age only

When izuku was a kid he met a young girl he saved a young blond foreign girl from bakugo and that girl swore she would always motivate him to be the best at anything but she moved away izuku grew up lonely and bullied and thinking of it all being over for him until one day she returned and she had grown in all the right ways! Can izuku be a hero, yes! She said or my name isn't sandy bash! (Adult fic)