Kurashina Yumi(倉品裕未)

Kurashina Yumi is a Japanese Adult Video (JAV) actress who appears to have debuted around 2011, based on the available information, and maintained a career for at least a few years. Her filmography, while not comprehensively listed here, suggests a strong focus on the mature woman (熟女) and married woman/housewife (人妻・主婦) genres. Many of her works also feature themes of infidelity (不倫). Her early roles seem heavily concentrated within the "Hitodzuma Onsen" (人妻温泉) series by Crystal Eizo, appearing in numerous entries and spin-offs like "Hitodzuma Onsen EX." This series appears to be a cornerstone of her work. Crystal Eizo is clearly a major studio associated with her career. Later titles indicate a broadening of her range, incorporating elements such as large breasts (巨乳), fetish-based scenarios like "big butt" (尻フェチ) content, and even appearances in cosplay-adjacent themes like school swimsuits (競泳・スクール水着) and gym clothes (体操着・ブルマ). While her early work heavily leaned into the "Hitodzuma Onsen" concept, later appearances, such as the "Fukushoku Kousatsu Series Wasou Bijin Gaho" (服飾考察シリーズ 和装美人画報) title, suggest a slight shift towards more focused, single-work releases with specific themes, in this case, traditional Japanese clothing (和服・浴衣). This later work was produced by Takara Eizo. In summary, Kurashina Yumi is a JAV actress primarily known for her roles in the mature and married woman genres, particularly within the "Hitodzuma Onsen" series. Her work often features infidelity themes and, later in her career, incorporated a wider variety of fetish and thematic elements.