Tsukiyama Yuu(月山優)

Tsukiyama Yuu is a Japanese Adult Video (JAV) actress known for her work primarily within the mature woman, or "熟女 (jukujo)" genre. Based on available information, she appears to have debuted around 2009 and maintained a career spanning several years, with confirmed releases at least until 2013. Her filmography showcases a consistent focus on mature female performers, often featuring themes such as widows ("未亡人"), and older women. Many of her works showcase her in traditional Japanese attire like kimonos and yukatas. She frequently appeared in titles featuring finger stimulation ("指マン") and riding positions ("騎乗位"), catering to a specific niche within the mature woman category. Her appearances also include works focusing on large breasts, lactation and oil/lotion play. Tsukiyama Yuu's work seems to be concentrated around studios like Gen'eisha (現映社) and Ruby (ルビー). She is credited in some series, for example "新 三十路だ！四十路だ！五十路だよ！", suggesting a degree of established recognition within the mature-themed JAV market. Based on the titles and genre tags, her style revolves around portraying a sensual and experienced older woman, catering to viewers interested in mature female performers.