Ishino Mayumi(石野真弓)

Ishino Mayumi is a Japanese Adult Video (JAV) actress who debuted around 2010. Her career appears to have spanned at least a couple of years, with a noticeable presence in the genre. Based on available titles and genre tags, Ishino's work primarily focuses on the "milf" or mature woman (人妻・主婦, 熟女) niche. She frequently appears in content featuring themes like awakening desires, exhibitionism (痴女), and various sexual acts. The tags indicate a focus on solo works (単体作品) as well as scenes involving creampies (潮吹き) and other specific acts. While the provided information is limited, it suggests an initial focus on the "debut milf" concept, exemplified by titles like "First Time Wife's Slutty Debut." She has worked with studios like Gen-eisha (現映社), and featured in series such as "First Time Wife!" (初撮り奥さま！). Overall, Ishino Mayumi presented herself as a mature performer comfortable exploring explicit and somewhat risqué scenarios within the JAV landscape, catering to a specific audience interested in the "milf" and exhibitionist genres.