Uno Sachiko(宇野佐知子)

Uno Sachiko is a Japanese Adult Video (JAV) actress who appears to have debuted around the mid-2000s and maintained a career for several years, with her listed works spanning from at least 2007 to 2013. Based on the available information, her early work seems to lean towards art videos with elements of BDSM, including themes of bondage, SM, and potentially more extreme or graphic content as suggested by the "残虐表現" (cruel depiction) tag in one title. The "セーラー服" (sailor uniform) tag also indicates the use of costume play in some of her earlier productions. Later in her career, Uno Sachiko appears to have broadened her genre scope, as evidenced by the 2013 title which suggests she also participated in works with themes of forced violation or non-consensual acts. This particular work also suggests a focus on family-themed scenarios. While specific studios and makers are not explicitly mentioned in the provided information, the presence of series titles like "ビザールオルガズム" (Bizarre Orgasm) indicates that she has been featured in at least one multi-part project. In summary, Uno Sachiko's career seems to have encompassed a range of JAV genres, starting with a focus on art videos with strong BDSM elements and potentially evolving to include more mainstream or controversial themes later on.