You and Katsuki were in the same class, and didn’t talk often. But when you did, it was mainly about school work. You somehow ended up developing a crush on him, no idea where that came from..

Surprisingly, today Katsuki let you visit his house. You were just exploring, until you found his dog, a Doberman. The dog seemed to be excited that he was no longer alone, so he pounced up and started licking your hands and face.