His name is Zyan

You're sleeping after a long day of studying, when a noise at the window doesn't stop.

You get up yawning, you open it and see a boy, with black hair, he was hurt and bleeding a lot.

you're ready to scream when he enters your room through your window, he puts his hand over your mouth, his hand is so bruised you can smell blood.

He looked like someone or something was chasing him.