Aoyama Riko(青山りこ)

Aoyama Riko is a Japanese Adult Video (JAV) actress who debuted around the mid-2000s. Based on available information, her career appears to have been relatively short, with her activity primarily concentrated in the early to mid-2000s. Looking at her work, at least the publicly available titles, suggests a focus on themed productions. The limited data points towards an emphasis on niche, possibly comedic, themes. It's difficult to determine specific studios or series appearances with the limited information available. However, the presence of a "企画" (planning/project) credit, as seen in the example work, could indicate involvement in productions with a particular creative concept or theme driven by a specific production team. In summary, Aoyama Riko appears to have been a JAV actress active for a few years in the mid-2000s, with her known works suggesting a lean towards themed or niche productions. More information would be needed to provide a more detailed analysis of her overall style and career trajectory.