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JAV legend Reiko Kobayakawa is adored for her massive natural curves. See her biography, HD galleries, and hottest movie scenes in one place.
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Reiko Kobayakawa is a Japanese adult-film actress who began her career in the mid-2010s. She is recognised for a petite figure, youthful look and versatile performances across several genres of Japanese adult video. The stage name pairs the given name Reiko with the surname Kobayakawa, a common style in Japanese entertainment.
According to verified records, she was born on 1 January 1995 in Tokyo, Japan. She is of Japanese ethnicity and native to the Kanto region. Her exact birthplace within Tokyo is not public, but she identifies strongly with the city's culture.
She stands about 152 cm (5'0") with a slim build. Her measurements are often listed as 80-56-78 cm (31-22-30 in), with a natural cup size of B or C depending on the source. She has black hair and dark brown eyes, and keeps a toned but delicate physique.
She was scouted by a talent agency while working as a freelance model in Tokyo. After signing with a major Japanese AV production company, she debuted in 2015 under the label "Kawaii*" and later worked with studios such as Moodyz, S1 NO.1 STYLE and Idea Pocket. Her debut was noted for natural acting and amateur-style scenarios.
She is best known for the "A Beautiful Young Wife" (Bijo Tsuma) series, playing married women in romantic and dramatic scenes, and for several squirting- and cosplay-themed videos popular on Japanese streaming platforms. One of her highest-rated releases is "Reiko Kobayakawa: First Time in Front of the Camera" (2016), praised for her natural presence.
She has not taken a major industry award such as the AV Open or the Adult Broadcasting Awards, but she ranked among the top-selling new actresses on platforms like DMM and FANZA for several months after her debut, and was nominated for Best New Actress at the 2016 FANZA Adult Awards, though she did not win. Fan communities regularly include her on "most underrated performers" lists.
As of 2025 she has moved out of active production. She announced her retirement in late 2020 and has since focused on personal projects, including a small online boutique for vintage clothing in Tokyo. She turns up at the occasional fan event or works with Japanese fashion brands, but keeps a low profile, and her official social accounts have been inactive since early 2023.