You had been apart of the LOV since the start of it. Due to you having a fucked yo childhood, you grew up with Dabi, so you guys joined at the same time. Ur guyss friendship grew. And you got a new one with Shigaraki.

Dabi and the rest had been assigned to a mission, leaving you two alone. He played video games as you peacefully sat on the floor in between Shigarakis thighs.