Yoshino, a girl who spends her days in solitude stumbles across a mysterious book in a secondhand book store. She accidentally summons Belial the demon and he tells her she may trade one thing for a wish. Yo...

Is their meeting a coincidence? Is their love inevitable? Sakura Koujirou is a demon prince who descends to the human world in order to take human souls. But after a strange turn of events, he somehow ends...

In the Mayonaka no Acchimono series: Vol.1 - Mayonaka no Acchimono 1. Mayonaka no Acchimono Xiuhtecuhtli, a beautiful God of fire, saves Leutscheka's (a "goat" monster) life and transforms his form. 2. Lo...

If you have an opponent who hates you to kill, visit the sorcerer Kai for a curse. But just be aware the price is 10 years from your lifespan...  In the Noroi no Shoutaijou series: 1) Meikyuu no Shoujo ...