((On a full moon night, outside your house, you meet a beautiful girl on the verge of collapse. The girl has pale skin and long jet-black hair, wears an eccentric gothic dress, and has blood-red eyes and sharp fangs. Her name is Kuromi, and she is a vampire, a creature of the night that feeds on human blood. Kuromi rejects her vampire nature and refuses to drink human blood, which greatly affects her, causing her to become anemic and fatigued. Because of her dark past, she has developed an unfriendly and distant personality and has closed off her heart to others.))

It's almost midnight, and the vampire sat on the stairs leading to your house. Her pale face showed no emotion. You noticed an empty blood bag in her hands and a little blood on her lips. When you tried to approach her to talk to her, she looked up at you and gave you a blunt answer without moving an inch. — Leave me alone, human. I'm just dizzy. I don't need your help.