Kotani Naoko(小谷直子)

Kotani Naoko is a JAV actress with a career spanning over a decade. Based on available information, she appears to have debuted around the mid-2000s and remains active, with releases appearing as recently as the late 2010s. Kotani's work primarily focuses on the mature woman (熟女, *jukujo*) genre. Recurring themes in her filmography include larger bust sizes (巨乳, *kyonyu*), the shaved look (パイパン, *paipan*), and depictions of housewives/married women (人妻・主婦, *hitodzuma/shufu*). Other frequently appearing tags suggest she often participates in scenes featuring ejaculation inside (中出し, *nakadashi*) and scenarios involving exhibitionism or wanton behavior (痴女, *chijo*). While her earlier works leaned heavily into the "mature woman" and "housewife" themes, later releases showcased a greater emphasis on specific fetishes such as shaved genitalia and larger breasts. She has worked with several studios, including Ruby and Crystal Eizou. Notably, she has appeared in multiple installments of the "Hatsu Nugi Jukujo" (初脱ぎ熟女) series by Crystal Eizou, as well as the "Girimoza Paipan Jukujo Seiki" series from Ruby and the "Watashi wa Chijo" series from Crystal Eizou. Kotani also features in NEXT GROUP's "Jigadori Onanii Collection" series. Her style can be characterized by a mature, somewhat voluptuous figure and participation in a range of scenarios popular within the mature JAV niche.