Aizawa Keiko(相沢けいこ)

Aizawa Keiko is a Japanese Adult Video (JAV) actress whose career appears to have begun around the mid-2000s. Based on available information, her work is primarily focused on niche and somewhat extreme genres. Her early roles, as evidenced by titles and genre tags, heavily feature elements like urophilia (pee play), bukkake (facial ejaculation), and scat (excrement play). She seems to have been frequently cast in productions catering to a "hardcore" or "kinky" audience, often involving outdoor or exhibitionist scenarios. While a comprehensive catalog of her work is unavailable, it suggests a consistent focus on these specific genres throughout her career. Aizawa Keiko's activities are mainly associated with Arena Entertainment, and she has worked in their "肉弾SEXバトル" (Nikudan SEX Battle) series. Overall, she is an actress known for her willingness to participate in more unconventional and intense scenarios within the JAV industry.