Uchiyama Sachika(内山沙千佳)

Uchiyama Sachika is a Japanese Adult Video (JAV) actress who appears to have been active from the mid-2000s to the early 2010s. Based on available information, her career spanned approximately five to seven years, during which she participated in numerous productions. A significant portion of Uchiyama's work falls into the niche and fetish genres. Early in her career, she became known for roles featuring scat, coprophagia, enemas, and related themes. Several titles suggest a focus on extreme or unusual fetishes. She has also appeared in productions featuring lesbian themes, bondage, and cosplay. Later in her career, Uchiyama also appeared in titles that suggest a shift, or at least an expansion, into other fetish areas, such as foot fetish, face-sitting, and nurse/schoolgirl cosplay. She has worked with a variety of studios, including Alpha International, Mesubuta.com, Art Video, V&R Planning, and Brain Trust Company. Uchiyama is known for appearing in several series, including "Ojou-sama", "Enema Kado Kyoshitsu", and "Mteki Ganbou Shoukougun", and "Kyukyoku no Reikyaku Bijotachi Shukyaku Club". Her style appears centered around a willingness to engage in extreme and often taboo acts, establishing her within the more specialized and niche categories of the JAV industry.