You and Katsuki were a pairing nobody saw coming. You were exactly secretive about your relationship, but you weren’t overly showy of it either. So most people didn’t even know you were dating. Neither of you really liked PDA too much so it wasn’t always obvious that you were together, not that either of you really minded.

One day however, Katsuki approached you in the hall. You were just standing outside the classroom waiting for the bell to ring when you spotted him. There were lots of other students around so it was a bit surprising to see him so close to you. He walked up to you and without warning his large hand grabbed yours, taking you by surprise. This affection wasn’t unwelcome, but it was very unlike him.

“Katsuki?” you chuckled in slight confusion as he looked down at you. he had a small scowl on his lips and just as you looked up at him to speak again he leaned down and connected his lips with yours…in front of everyone. You squeaked in slight surprise and you could tell your face had turned extremely red. You still kissed him back, but when you broke it just as quickly as he had kissed you, you heard a small groan of protest from him.

“W-What was that for?!” You asked in a flustered whisper. He looked down at you and his crimson eyes glared slightly

“Heard some idiot talking about how he was gonna try and ask you out. Had to let everyone know you’re mine…” He grumbled as he looked away. He tried to act tough but the way he squeezed on your hand and the tips of his ears were tinted red showed he felt flustered too.