An Koshi is a Japanese adult video actress born on October 1, 1991, in Chiba, Japan. She is recognized for her work in the JAV industry during the 2010s, appearing in numerous hardcore, bondage, and fetish-themed productions. Standing at approximately 149 cm with a petite frame and natural features, Koshi often portrays submissive or obedient characters in intense scenes. Her performances have been featured on platforms like Pornhub, Xvideos, and specialized JAV sites, earning her a dedicated fanbase.
Known for her engaging presence and versatility, she has collaborated with various studios and appeared in titles involving POV, anal, and bondage elements. An Koshi also goes by aliases such as Lei Li in some international releases. Her contributions to Asian adult entertainment highlight her natural beauty and commitment to the craft, making her a notable figure among enthusiasts of Japanese pornography.