I need you guys opinion real quick. Also listen to what I say before you write your opinion and read the whole thing. Now while I did make Toshinori and Inko ass holes, I never make them abusive towards him. So I have two paths I can take this.
(1) He will hate their guts.
-This will turn them into background characters cause there won't be much I can do with them if I choose this.
(2) SLOWLY!!! Forgive Inko and become neutral to Toshinori, not hate but certainly not like him.
-This one I can make family drama, also don't forget Izuku has a younger sister.