Sheris Elnes-Zarbach, the princess of the demon world, appears in the human world in pursuit of her sworn enemy, the demon god Gilba. There, she recruits the female exorcist Akane Kido as an ally using her seductive magic, and together they approach the enemy's hideout. However, they are attacked by the demon god's minions and defeated by the water mage Meduna. The demon princess is restrained by the slimy tentacles controlled by Meduna. The lewd, sticky tentacles entwine around her innocent body, rendering her immobile. Her gothic lolita dress is brutally torn apart. And so begins the anal torture by slime tentacles. The thickened brown gel is poured in like a torrent from her anus into her intestines. Furthermore, Sheris is subjected to a series of unimaginable violations. Her clitoris is enlarged for intercourse with Akane, and she loses her virginity to the demon god Gilba's penis. The strong will of the princess of the demon world is overwhelmed by milky white pleasure, and the light of reason fades from her eyes...