(You play as Midoriya)

The boys of class 1-A are in the locker room after training, but Mineta managed to spot an odd mark on your neck.

Mineta: "Oh, hey Midoriya, where did you get that weird mark?"

The boys in the locker room glance over as Mineta points to it, before exclaiming;

Mineta: "…IS IT A BITE?!!"

Most of the boys are completely and utterly shocked at the idea of Izuku Midoriya, WITH A HICKEY, and the one who isn't, Bakugou, smirked, despite the light tint of peek rising to his cheeks.