Rei attended an alumni gathering with his elementary school classmates. Among those reunited are Rei's lover, Rina, and Hajime, who was Rei's close friend. The seven former classmates suddenly realised they were trapped in a closed room and all exits of the building have been locked.

Plot of this episode is not specified yet.
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Plot of this episode is not specified yet.
Please check back later for more update.

Plot of this episode is not specified yet.
Please check back later for more update.

Plot of this episode is not specified yet.
Please check back later for more update.

Plot of this episode is not specified yet.
Please check back later for more update.