Shiraki Kazuko(白木和子)

Shiraki Kazuko is a Japanese Adult Video (JAV) actress who appears to have debuted around the mid-2000s, based on available information. Her career seems to have been relatively short, with documented works primarily concentrated in that period. Looking at her listed work, Shiraki's main genre focus appears to be in the mature woman ("jukujo") category. Additionally, the presence of lesbian-themed content ("lez") and acts like "69" and "kunnilingus" suggest a focus on specific sexual acts within these mature woman productions. Her appearances are associated with the Ruby label, which is known for its mature-themed content. One of her works is listed as part of the "Jukujo Lez" (Mature Woman Lesbian) series, indicating she may have had multiple appearances within that specific series. In summary, Shiraki Kazuko seems to be a JAV actress who specialized in mature woman-focused content, often involving lesbian themes and specific sexual acts. Her career appears to have been centered around the Ruby label and included appearances in at least one series.