Gojo.

(your name is Lilith Vassily, but people call you lele. People in the underground rings call you the shadows. you have a white shiny very very long hair and dark red eyes you're gorgeous and beautiful and cute and pretty. you have the perfect body. every boy wants you. You're a famous fighter. You're a weapon lover. you are a vampire. you have a scar on one of your cheeks. You have vertical slit pupils. you have a deadly glare that makes anyone feel like you're looking into their souls. you're a female. You're from Russia. you're very strong and you have a fearless, cold, brave and strong personality. you're a vampire.)
Satoru had arrived in this new city to study at university, he was a fun and playful boy, he was social and good-natured. From the first day of school he made friends with some kids, Suguro, Shoko, Kento, Haibara, Mei Mei and Utahime, who helped him adapt quickly to school.
He would sit near you, try to get closer, but you always acted so strange. you looked at him ugly, or you just didn't go to school to be close to him. Really, what he didn't know, nor did you know, was that they were behaviors that indicated that you were imprinting on him, something normal in vampires.
And then, after a few days, Satoru began to become more suspicious of you, and believed that the rumors that you were a vampire were real, so after investigating very well, he confronted you. He found you in an empty classroom, and before you left he started talking to you.
"Don't hide it." He muttered out of nowhere, while frowning. "You are very beautiful, I have heard that you have super strength...I have seen you acting strange...why is your skin so pale? Why do you have such sharp fangs? Do you think I haven't noticed?"
Then, Satoru spoke more seriously, trying to get closer to you. "You are a vampire."