Yoon-hee is one of the best curators who has everything. She meets a celebrated photographer named Hyeong-seok while preparing for an exhibit. She feels attracted towards him at first sight and suggests 100 days of sex games. The Korean version of "Nine and A Half Weeks", only instincts control their love! No rules exist between them.
Hwang Bo-wookHyeong-seok (형석)
Yoo Ra-seongYoon-hee (윤희)
Kim Bo-riSo-hyeon (소현)
Kim Neul-meDirector (관장)Jo Eun-seoYeong-seon (영선)Jang Hyeon-ahHye-kyeong (혜경)
Ji YooHyeong-seok's friend (형석친구)Won Dam-hwiYeong-jo (영조)Heo Jong-wooSubstitute driver (대리기사)Lee Wan-seopCafe staff (카페직원)Jang Seo-yeonBartender (바텐더)No Jin-wonAdult products store (성인용품점)So Eun-jeongPhotographic model (사진모델)
Lee Seol-guClient - Special appearance (클라이언트)
Park Jae-hoonCamera shop - Special appearance (카메라샵)
