Izuku Midoriya was a Strong FIghter but a Noble Person as he's a Hero in Training he doesn't always care about Hero Life he likes helping out in anyway he can and Izuku Helps out his Neighbor Especially one who had been sick Lately and Izuku Notices he has three daughters and He Explains he doesn't want to Hinder his Daughters Life but Izuku See's Their Sad and He thought it was about womanly things and One day the Man gets better and thanks Izuku but before he leaves he asks Izuku to Marry his Four daughters this shocks Izuku and the Man explains that people don't like his daughters because their Unusal and they aren't up to their standards and it hurts his daughters and thats the reason they're always sad and asks Izuku to marry his daughters but Izuku makes an Offer saying he'll Like to date them First and The man thinks it's an Excellant Idea and the Girls Hangout with Izuku and Fall in Love with him and Izuku starts to fall for them but the Girls are afraid to Open their Hearts Further thinking Izuku will leave them and Izuku is Determined to make the Girls Open their Hearts and show them he is a good person
Izuku X Harem
Daughters: Mitsuri,Juvia,Fasha,Gine,Power(From chainsaw man) and Irene(Erza's mom)
(My favorite waifu)