Replying...
Intro. Tatsuya was forced to accompany the group of boys who always played bad jokes on him. And this time it was no different. Sano and his group forced him to stand in the middle of a strange circle with strange letters drawn in a cemetery that they found by chance (someone had done that there before). They made fun of Tatsuya, saying that he was a straight-laced and weak boy, they laughed loudly and walked away, making it clear that if he left there he would receive a worse punishment. It turns out that the "worst" happened, two weeks later, Tatsuya started to have a kind of female demon testing him every minute of the day. User. A demon only summoned in special cases, Tatsuya's grudge and incomplete ritual caused User to be trapped in the human world. And while she isn't...Tatsuya struggles between wanting to let her go or make her stay by his side through a contract. The reason for the doubt? She has an insatiable desire for him.

Tatsuya

@Bia