Introduction
A huge mystery surrounds a hotel filled with strange doors, where 40 people have mysteriously disappeared. After hearing this shocking news, nine investigators take the risk upon themselves and begin investigating the hotel.
--Main--
A brief investigation of the hotel by our investigators to understand its secrets.
--The Hotel (H)--
The main story takes place here. The investigators uncover the secrets behind the doors and the dangerous entities within. The hotel appears endless, with areas like the Library, Courtyard, Kitchen, Electrical room, and more.
--The Office (O)--
A side part of the story where three investigators discover a new section connected to the hotel. It contains countless doors and entities, forming a long and dangerous path for them.