Nine people wake up in a locked room with no memory of how they got there. Someone tells them they have nine hours to escape, or they all die. This ONA is exactly what it needs to be: a cold, quiet setup that doesn't waste time explaining the rules before the real game starts. The animation stays minimal because the premise doesn't need flash. What matters is the dread. If you're coming to this already knowing VLR, it clicks instantly as the moment before everything falls apart. If you're new, it plants the needle perfectly: you understand the trap before the show ends.

A short promotional ONA made by GONZO as a prologue to the game Zero Escape: Virtue's Last Reward, the follow-up to 9 Hours 9 Persons 9 Doors. College student Sigma's last memory is of being kidnapped. He wakes up locked in a facility alongside eight strangers. To get out, the captives must take part in the Nonary Game, a contest built on trust and betrayal where choosing whom to believe can decide who lives. Suspicion grows once they realize the person behind their captivity may be one of the group.