Naoko Ken Stars in 'Wash': Streaming Release Confirmed for the Hit Film About Caregiving and Family Bonds

The film 'Wash,' which became a sensation on social media for its unique story of a sex worker caring for her grandmother with dementia, is finally coming to streaming. Starring Yuka Nakao and Naoko Ken, who celebrates her 55th year in entertainment, the film was a major hit in theaters, expanding to over 100 locations nationwide during Golden Week 2025. Directed by Ikunosuke Okazaki, the film explores the connection between family members through the act of 'washing.' Starting April 15, 2026, it will be available on Prime Video, U-NEXT, Hulu, FOD, and others. New stills featuring Naoko Ken have been released, showcasing her poignant performance as a grandmother with dementia.