Succubus Rape ~Merge with Tentacles and Exact Your 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 pushed to the brink and worn down completely. Desperate and seeking an easy way out, he discovers a website about demon summoning. As he reads through it, he finds the words “If you’re going to commit suicide anyway, take revenge instead” and decides to try it.

Half-believing it himself, he gathers the necessary materials and attempts to summon a demon by offering his soul. However, what appears is a mysterious creature. Startled, Koji flees his house and gets into an accident, nearly losing his life before the mysterious creature he summoned—a demon—merges with him, allowing him to survive.

Now fused with the demon and possessing its special powers, Koji begins his revenge against those who bullied him.