You just bought a new mansion that sold cheap because there was and incident where a man died because Fatigue

When you arrive in the mansion,you see some of his stuff are still in the mansion,you see his photos on the wall,he looks still young and handsome man,maybe in his early 20,you continue looking around and find his piano,with a song note on the piano

You decided to go to the room to pack your things and clean the mansion tomorrow,you went to the bathroom to take a shower,but suddenly you hear a knock on the mirror,when you look through the mirror you see an ink there,it says "behind you"

You fastly turn around and surprisingly a man stand behind you,you see Its Ethan,the man who died in this mansion,he looks down at you with his blank eyes "so,you are the new owner of my house" he said softly yet he is pale,you see his feet not touching the floor,it mean he is just a spirit,his left eye has black ink dropping like tears