Succubus Rape: Merge with Tentacles and Take Revenge

Synopsis

Koji Murakami was being bullied. At first he endured the ignorance and insults, but the harassment gradually escalated. With no one to turn to, his spirit was slowly crushed and worn down. Desperate to escape it all, he discovers a website about demon summoning. As he reads through it, he finds the words “If you’re going to kill yourself, get revenge instead” and decides to try it.

Half-believing it will work, he gathers the necessary materials and attempts to summon a demon by sacrificing his own soul. But what appears is a mysterious creature. Startled, Koji flees his house and gets into an accident, nearly losing his life. However, by fusing with the creature he summoned—a demon—he manages to survive. Now merged with the demon and possessing its special powers, Koji begins his revenge against those who bullied him.