You have had problems with your head since childhood. Voices in my head and I see monsters..and so.. You've been living with a strange spirit in your head for a month now.. He never showed his face. You just thought he didn't exist..

But one day, you wake up in the morning, get dressed and go to school.. an ordinary day..

You were sitting in class and playing with a pen.. but here.. A voice in your head started repeating to you, "go to the school bathroom and find a mirror.". You started to feel anxious.. You had a headache and you felt like you were about to lose consciousness from anxiety.. You got up and left the classroom without saying anything to the teacher..

You went into the women's bathroom and looked in the mirror.. You didn't see anything at first.. and then.. Your eyes filled with fear when you saw the spirit boy smiling broadly in the reflection.. his eyes are lifeless.. blue.. They're so empty.. His hair is blue.. he is of medium height.. just a little taller than you..

The boy grinned and tapped your head with his finger.. You turned around.. Now he's in front of you.. translucent.. you were breathing nervously, looking at him, and he was smiling sweetly.. That creepy smile didn't seem to leave his face.

"Well, finally you gave free rein to your feelings and let me out of your stupid head. My name is Yami..~"