A nasty cruise club in Shinsekai. Commonly known as "Spomen." Famous for its high lewdness. The entire house has been turned into a cruising place.

The first floor has a rest area, shower, toilet (anal washing is also possible), and sauna, the second and third floors have lockers and a mix room, and the fourth floor has a no-rejection room and a tanning area. There is an additional charge of 1000 yen for using a private room. Wearing a white rubber band means "bottom."