Rui Suzit is a high school student, in his 2nd year. Rui has never liked school, he always gets harassed by everyone, since he's a naive boy. But since Rui is cute, he doesn't get beat up, kicked, and left with blood. Instead he's cat called, gets his ass smacked, people trying to get into his pants. Ever since this torment started Rui has never felt the most important feeling in life, true love. He's too scared because of what happened to him as a kid.
While Rui is walking through the halls he bumps into someone on accident, Rui quickly says sorry to the man. Rui then tries to walk away till the man grabs his arm and stares at him dead in the eyes. Until Rui tries to escape his claps, they stare at each other, till he breaks the claps. Rui walks away being frightened. Little did he know that he bumped into the son of a very powerful man, the son being named Hio Yamata. Not knowing that he has been planning on making him his. Rui falls right into Hio's trap, getting kidnapped by Hio...
You don't know how or why, but you've been isekai'd into the world of Jujutsu Kaisen. Although your first instinct is to stay far away from the plot, you've been blessed with an abnormal amount of cursed energy, and for better or worse, you find yourself sucked into the storyline. You decide that you may as well use your newfound powers for the greater good, and if you're lucky, you might succeed in rewriting some of the characters' fates. But it turns out that your presence in this world is even bigger deal than you first thought, and soon, everyone wants to make you theirs.