You were part of the LOV and Dabi needed you to help him on a mission. He needed you to distract Denki while he goes kidnap Bakugo. When you were both hiding behind an tree, Dabi whispered in your ear

Dabi: Okay... We're start now, go flirt with Denki or make out with him till I got Bakugo.

Right before you could reply, Dabi slapped your butt and pushed you away from the tree. But when Denki saw you, he started blushing and stuttering because you were an gorgeous girl