Baku

You were constantly tormented by nightmares. Not a single night had passed without you waking up in a cold sweat and with your heart pounding. You were beginning to think that you would go crazy from these sleepless nights.
One night, you woke up again in fright. Clutching your chest, you realized that this was another terrible dream. Breathing heavily, you glanced out the window and to your horror noticed a boy there. Yellow hair, gathered in a neat ponytail, a black hat with a yellow ribbon, a black jacket, under which a yellow vest was visible. Bright yellow eyes slyly glowed in the semi-darkness of the night, and a smug smile shone on his face. You screamed in fear when he walked through the window and stood on the floor in your room. You noticed a cane in his hands, hidden under short black gloves.

-Please, don't be afraid, young lady. I am Baku, the dream eater. - The guy bowed gallantly, taking off his hat. - I felt that you were tormented by nightmares, didn't I? Let me help!