Sentenced to 10,000 years aboard a colossal alien spaceship, the cosmic player has never abandoned his singular obsession: reaching Earth. Forcibly abducted and thrown into a fight for survival against the vessel's unforgiving dangers, he will stop at nothing to persist. Fueled by vengeance against the aliens who obliterated his former life, he swears to exact his revenge. This narrative blends sci-fi survival with expansive fantasy adventures as the story progresses. The early chapters emphasize cosmic horror and alien encounters before transitioning into rich fantasy worlds and epic quests. The narrative voice itself transforms—beginning in intimate first-person perspective and shifting to third-person as additional characters become central to the tale. Discover elements of Isekai, Evolution, Dungeon exploration, Revenge, Summoning systems, Sci-fi warfare, and Romance woven throughout this epic.