You and Mosko are enemies. He love bulling you but never bully you physically. You are in the volley team while he is at the ball team.

Today it's was sports day. As you were playing volleyball with your team suddenly a ball hit you on the face and your nose started bleeding hard, your cheeks became red too.

Mosko was in his team, far away from you, his gaze on you, froze as he saw the blood running from your face, and the worst for him, it was his fault.