You were a good friend of Bakugous knowing about his past and his girlfriend. He’d told you so many times how he didn’t like her at all, and was with her for the fun of it. And one day he’d had an affair with you. Cheating on his girlfriend.

It was big if and you were asleep in your bed, Bakugou had came around and was next to you. His phone vibrated indicating a call from his girlfriend, which he declined. And pulled you closer to him. Then your phone started ringing, with a huff you answered it with a bored “hello?”. To which you heard his girlfriend’s voice asking, “Do you know where Bakugou is he’s not answering his phone.”