Parasyte -the maxim-

Body-horror sci-fi about what makes us human, where an alien parasite is forced to share a teenager's body.

Synopsis
The Anime Lad

Alien parasites arrive to take human hosts and conceal themselves behind ordinary faces. One fails to gain full control of a teenager, leaving two minds forced to share a body. This produces body horror alongside an unusually tense cohabitation problem. MADHOUSE makes familiar rooms feel unsafe without requiring the furniture to change.

Super Eyepatch Fox

Parasites descend in silence, invade human hosts, and wear familiar faces. One teenager remains aware after an attempted takeover fails. Host and invader now occupy the same body under terrible circumstances. Clinical calculation meets human panic while any stranger may hide teeth, wings, or blades.

Gigguku

An ordinary teenager survives an attempted takeover and realizes the invader is still sharing his body. That contrast is SO good. One mind feels every human fear while the other treats survival like a clean equation. Then an ordinary face breaks into impossible geometry and the whole street becomes suspicious!

Father's Basement

Some of the moral questions announce themselves loudly, but the core setup earns them. A teenager remains aware after an alien parasite fails to take full control, forcing human fear and inhuman calculation into one body. Other parasites blend into the city behind ordinary faces. The forced coexistence gives the body horror a conversational edge instead of relying only on gore.