Yuri, who has lost their memory, wakes up aboard the Interstellar Cruiser D.Q.O.; they are taken by Setsu to participate in a meeting to identify the Gnosia, a being that attacks and annihilates humans.

Yuri, who looped back to the first day, attends the meeting knowing who the Gnosia is; Yuri tries to cast suspicion on SQ, but the discussion doesn't progress as expected?

Shigemichi and Stella join the group, and a meeting is held with seven people. During the meeting, Yuri uses their intuition to identify the Gnosia, but they struggle to convince the other crew members.