A remake of the original survival horror nukige by Butcha-U. In the near future, humanity ventured into space in search of depleted resources. Having completed its long-term mission to exploit new energy sources, the space exploration Vessel Settler was poised to return to Earth. However, just before its return, a sudden fuel malfunction forced the crew toward an ‘unknown drifting vessel’. None could have known this marked the beginning of a nightmare where flesh and mind were consumed, and reason drowned in pleasure—. Crawling through the ship are monstrous lifeforms driven by the instincts of reproduction and assimilation. Infected crewmates are reshaped, mutating into lust-driven beasts. The fading reason of comrades, the encroaching waves of pleasure and domination. The newly added routes unfolds ‘another form of corruption’ and ‘new choices of despair’ never before depicted. Can you ≪REclaim≫ a future of survival from the transforming prison ship alongside the heroine—!?