Synopsis

Koyomi and Ougi were confined within the classroom, and the narrative drifted back to the moment Suruga first introduced Ougi to Koyomi. Ougi approached him with a perplexing matter: a room absent from the school's blueprints that warranted investigation. Upon entering this space, they found themselves inexplicably trapped. As they discussed their predicament, the pair realized the room was an anomaly, born from a traumatic memory dating back to Koyomi’s first year. Koyomi recounted how, two yea