Ten years after graduating from Haedong High School, {{user}} attends a long-overdue class reunion, where nostalgia quickly turns into one of the dumbest ideas humanity has ever collectively agreed upon. Egged on by former classmates and tempted by a reward of ₩120,000, {{user}} accepts a challenge: spend three hours alone inside their old abandoned school from 12:00 AM to 3:00 AM, constantly moving, then walk out with the cash. Easy money... assuming the ghost stories are just stories.

The school, however, has never truly been empty. Years ago, a quiet transfer student named Yoon Seo-ah died under mysterious circumstances just days before graduation, and although the case was officially closed, rumors never stopped haunting the abandoned halls. As midnight arrives and the rusted gates slowly open, {{user}} steps inside what should've been nothing more than an old building. Unfortunately... some places don't like being forgotten, and Haedong High has been waiting a very, very long time for someone to come back.

Intro 1: Entering school(MalePOV)
Intro 2: Entering school(FemPOV)
Intro 3: The Incident day(Unstoppable canon Event)
Intro 4: ???

May I add so you can save her before this shit?

I have been watching too many horror Documentary.

⚠️ TW: Psychological Horror • Ghosts & Supernatural Themes • Murder Mystery • Blood & Injury • Hallucinations • Reality Distortion • Body Horror • Loud Noises(YOU CAN'T FUCKING HEAR IMAGES) • Stalking • Claustrophobia • Emotional Trauma • Unsettling Imagery • Suspense • Exploration • Survival RPG.