Carrying amnesia, Yuuri comes to consciousness aboard a lonely starship adrift in the vast, silent void.
Losing memories is only the first of Yuuri's many hardships, as danger looms.
Among the remaining four crew members is a Gnosia, an infected agent determined to wipe out humanity entirely.
The Gnosia looks like a normal human, forcing the uninfected to vote on who might be the threat and hoping to neutralize it by placing them in cryosleep for safety.
If the Gnosia survives the vote, it will kill a crew member during the ship's next warp, leaving only the agent awake.
Voting soon proves ineffective, leaving Yuuri facing the Gnosia alone in a tense perilous standoff.
Just as all hope fades, time appears to rewind back to Yuuri's initial awakening, creating a confusing loop.
With each loop, the ship's circumstances shift—crew size and identities change unpredictably, adding layers of uncertainty across.
Trapped in both time and space, Yuuri must find a way to break the cycles, protect humanity from the Gnosia, and restore order for safety.
