Yamamoto Maru (Murakami Ten)(山本まる（村上てん）)

Yamamoto Maru, also known as Murakami Ten, is a JAV actress with a listed height of 158cm. Based on her filmography, her career appears to have begun around 2008 and extended at least until 2015, suggesting a career length of approximately 7 years. Analyzing her works, Yamamoto Maru appears to have been involved in a variety of JAV genres, with a concentration on themes that include mature women ("熟女"), and content involving multiple partners ("3P・4P"). Other common themes include humiliation/degradation ("辱め"), bondage ("縛り・緊縛"), and school uniforms ("セーラー服", "制服"). She also appears in productions featuring fetish content, such as enemas ("浣腸"). The presence of tags like "人妻・主婦" (married woman/housewife) and "未亡人" (widow) reinforces the mature woman theme. Some of her earlier works seem to focus on more extreme or niche themes ("鬼畜"), while later works show more variety. Yamamoto Maru worked with several studios, including Madonna, Glory Quest, FA Pro, Office K's, and Nakajima Kogyo. She appeared in several series, such as "Hentai Shiiku" (変態飼育) from Nakajima Kogyo, "Showa Eros" (昭和エロス) from FA Pro, "Seiyoku Shori-you Minashigo Shoujo" (性欲処理用 みなしご少女) from Glory Quest, and the Madonna "○ Hanki" (○半期) best-of compilations. Overall, Yamamoto Maru's career showcases her participation in a broad range of JAV productions, with a focus on mature woman themes and fetish content. Her work demonstrates involvement with multiple studios and appearances in various series, indicating a diverse and active career within the Japanese adult video industry.