Read Parasyte manga online and enter a terrifying sci-fi world where humanity faces a silent invasion from deadly alien parasites. Enjoy free English chapters, intense psychological horror, and the latest updates as Shinichi Izumi struggles to survive alongside the creature living inside him.

Also known as 寄生獣 (Kiseijū)

Parasyte follows high school student Shinichi Izumi, whose ordinary life is shattered when a parasitic alien fails to take over his brain and instead infects his right hand. Naming the creature Migi, Shinichi is forced into an uneasy alliance while other parasites secretly replace humans across society. As brutal battles erupt and the line between monster and human begins to blur, Shinichi faces horrifying threats that challenge both his body and his morality.

Blending body horror, psychological tension, science fiction, and action thriller elements, this legendary manga delivers a dark and thought-provoking story about identity, survival, and humanity itself. Perfect for fans of mature horror manga, philosophical sci-fi, and suspense-driven action. Written and illustrated by Hitoshi Iwaaki, this horror and science fiction manga was serialized from 1989 to 1994 and completed with 10 volumes and 64 chapters.

Experience high quality storytelling, full chapters, and latest updates while uncovering every terrifying secret in Parasyte manga online.

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Parasyte, Shinichi Izumi, Migi, Hitoshi Iwaaki, body horror, sci-fi thriller, alien parasites, psychological horror, survival, seinen