Koyama Rikako(小山りかこ)

Koyama Rikako is a Japanese Adult Video (JAV) actress with a career spanning from the early 2000s to the early 2010s, based on the release dates of available titles. Her filmography indicates a presence in a variety of adult genres. Early in her career, Koyama appeared in works featuring mature women, often with a focus on fetish content like pantyhose and body stockings. Some of her early work also included content targeted toward a more general male audience, featuring larger breasts and mature women. She has appeared in series like "Body Stocking Paradise" and "犯●れたいの…". Later in her career, she seemed to transition into more niche and fetish-oriented productions, including self-shoot (Hame-tori) and bondage (Kousoku) themes. This is evidenced by her appearances in the "restrict（素人拘束ハメ撮り主義）" series. Several of her works were produced by Alpha International, with other productions from studios like Atlas21 and V&R Planning. Overall, Koyama's work displays a versatile actress who explored a range of themes throughout her career.