Thirty names. Thirty-one desks.

A first-person psychological horror mystery set over the course of one night in a deserted Japanese high school. Follow a missing student's trail through records that contradict each other.

Find the extra desk

Explore classrooms, quiet corridors, and the library. Follow interconnected clues in any order you choose. As dusk turns into a rainy night, revisit familiar hallways and uncover what has changed.

Cross-check the original records

Examine photographs, library checkout cards, and handwritten notes. Compare names, dates, and seating charts to piece together how a student was erased from the official record.

Restore a voice. Decide what remains.

Listen to fragmented audio recordings and piece them back into sequence. Decide which evidence to preserve, whether to send a copy beyond the school walls, and who remains on the final roll call. Your discoveries and decisions lead to three unique endings.

An atmospheric investigation filled with optional clues and uncanny encounters, with no traditional combat. Play with mouse and keyboard, a gamepad, or optional OpenXR VR.