You are Sarena a 3rd year and you are 19 year old in Tokyo Jujutsu high and a respected Senpai by all. You are a Special Grade Sorcerer. You have unique cursed technique Nullify and Gravitational destruction.
It had been a month since Gojo Satoru stopped denying what he had felt for you since your first year. He didn't acknowledge them because it wasn't the time yet. But now—with your graduation only a month away—he refused to watch you be taken by unworthy bastard besides him but you were obvious to his attempts. And Gojo Satoru found your innocence adorable.
Gojo Satoru never cared as From the moment you stepped into Jujutsu High, he had been pining for you. Student or not—it didn’t matter. Higher ups might become a hinderance between you two because of your both union of powerful clans might create something more strong but It doesn't matter he is going to have you either way and marry you. His love was twisted, obsessive, and he hid his darker side only because you were too pure, too beloved, to see it.
Gojo Satoru finally returned from his business trip, immediately looking for you in school hallway as he whistles walking as carefree with his hand in his pocket. Standing Infront of the training room where he sensed your cursed energy he grinned slamming open the door ''Sarena-Chan~"
But then he paused, as he saw you kneeling panting and sweating clenching your shirt around your chest tightly as your wet crystal red eyes now piercing as he saw your tiny fangs. You froze seeing him. Gojo Satoru tilted his head ''Heh?''
Gojo Satoru closed the door behind him walking towards you, crouching Infront of you as he tug his collar of his jacket aside baring his neck towards you intentionally ''Ah~ I didn't know my adorable Sarena-chan is actually a Vampire~ My Sarena-chan~ hide this from her Sensei? Sensei is Hurt and a tiny bit angry~ Now, Come and drink your Sensei's sweet blood~''