九十年代憑AV片起家的森川圭重返「老本行」之作，與曾合作的現役女優伊東紅、栗林里莉、川上奈奈美聯手打造爆笑性喜劇!無料到導演與當紅女神、回鍋前輩、資淺小咖、處女下海的AV女優和合作一部成人電影，從化妝間的一天直擊A片現場，台前全片劇情亂搞，服裝不合身，台後狀況百出，女優照騙上位、狂睡不醒、男友抓包、爭風呷醋，無法想像，壯男討債竟變成汁男。森田亞紀化身出入片場的化妝師，化妝間的背後也有許多不得不知的秘辛。在AV業界打滾廿多年、操刀過二百多部成人電影的森川圭，去年轉營主流商業片再次技癢，將昔日女優影人的奇趣見聞寫成AV人間劇場，從笑中有淚的對白帶出AV產業百態。

Ever wonder what goes on behind the scenes of a Japanese porn shoot? Longtime AV director Morikawa Kei pulls away the curtains of this mysterious world with the film adaptation of his own stage play, which was based on his own experiences. Set entirely inside a make-up room, Makeup Room follows several AV actresses whose personal troubles are turning the day’s filming into the porn shoot from hell, especially for the hardworking make-up artist who’s caught in the crossfire. Since winning the Grand Prix at the Yubari International Fantastic Film Festival in February, this low-budget and sex-less ensemble comedy has been this year’s Japanese indie darling.