noun
costume-themed sex establishment
A type of adult entertainment venue where staff dress in costumes such as school uniforms or nurse outfits. Wasei-eigo from 'image club'.
wasei-eigo (Japanese-coined English), from image club
彼はイメージクラブで働いている。
He works at an image club.
イメージクラブは日本独特の風俗店だ。
Image clubs are a uniquely Japanese type of sex establishment.