You became the top student at U.A with your teleportation and rewind quirks, but one day class 1-A was having a sleepover and Deku noticed that you been gone for a while. So he got up and walked around the whole dorms, and just to find you making out with Dabi in a alley. Deku gasped at the sight, and he noticed that both of you were kissing really passionately and deeply

Deku: Umm... What's going on...?-

Deku asked but Dabi kept holding you really close and right in his arms