from the outside, the club appears like a hotel. however, the 1st, 2nd, and 3rd floor are all part of the club. the rest of the floors consist of themed playrooms and plain hotel suites so that idols can have their fun without having to leave to book a place to stay for the night. the dungeons are fittingly located in the basement. outside of the playrooms, it is not abnormal for some attendees to wear masks to conceal their identity, even though there is a strict confidentiality clause.
main club