Mihara Youko(三原耀子)

Mihara Youko is a JAV actress who appears to have debuted around 2012, based on available information regarding her works. Although a comprehensive filmography is not readily accessible, she appears to have been active for at least a portion of the early to mid-2010s. Based on the limited information available, Mihara's work seems to lean towards the mature woman (jinzuma/shufu) genre, with elements of humiliation (hazukashime) also possibly featuring in some of her performances. Without a more extensive list of her works, it's difficult to ascertain any clear genre evolution or shifts in focus over time. Her work with KT Factory is evident, and further research would be needed to determine if she collaborated with other major studios or makers within the JAV industry. Information regarding series appearances is currently unavailable. In summary, Mihara Youko appears to be a JAV actress who was active in the early 2010s, primarily known for her work within the mature woman and humiliation genres, at least based on the single title available. Further research would be needed to provide a more comprehensive profile.