Nishii Yuuka(西井優香)

Nishii Yuuka is a JAV actress hailing from Chiba Prefecture. Standing at 158cm tall, she is known for her impressive bust size, measuring B95 (H-cup), with a 60cm waist and 87cm hips. Based on available work data, Nishii Yuuka appears to have debuted in the Japanese adult video industry around 2011. Her career has spanned several years, with releases appearing as recently as 2025. Her filmography indicates a strong focus on the "bonyu" (big breasts) genre, with many titles explicitly featuring and emphasizing her large bust. Other frequently recurring themes include *fellatio*, *paizuri* (boobjob), and fetish-oriented content. Some of her earlier works also featured "JK" (high school girl) themes. Her work seems to be primarily associated with studios like ABC/Mousouzoku and ex, with occasional appearances in productions by Nadeshiko and Takara Eizou. She has also appeared in several series, including "Kyonyu/Bakunyu" (Big Breasts/Huge Breasts) and "Ero Shitagi Sugata de Diet Chuu no Kyonyuu Hahaoya ni Nakadashi Shichaimashita!" (I Cum Inside My Milf Who's On A Diet Wearing Erotic Lingerie!). Overall, Nishii Yuuka's style centers around showcasing her large breasts in a variety of scenarios, often incorporating elements of fetish play and focused on providing viewers with close-up, detailed shots. She is a performer closely tied to the big breast fetish niche.