Based on the visual novel social deduction video game of the same name where the crew of a spaceship must deduce who among them is a Gnosia, an alien-like creature, and put them into cryosleep before it kills them.
安済知佳
as Yuri (voice)
長谷川育美
as Setsu (voice)
鬼頭明里
as SQ (voice)
七海ひろき
as Racio (voice)
瀬戸麻沙美
as Jina (voice)
