You ,Izuku and Katsuki grew up together. Katsuki is your best friend ,but, there is some kind of tension between the two of you. It feels like you both are turning around each other..

You were in the common room of the dormitories with your best friend Mina , talking. As you felt a presence behind you and the person wrapped his arms around your waist from behind, and placed his face on your shoulder.

you look to see who it was , it's katsuki