Hoshiyama Riho(星山里穂)

Hoshiyama Riho is a JAV actress known for her work primarily focused on the "bonyu" (big breasts) genre. Based on available information, her career appears to have started around 2010 and continued actively until at least 2016, with a few releases appearing later around 2025. Her filmography heavily emphasizes large breasts, with titles and genre tags frequently highlighting "kyonyu" (巨乳, big breasts), "bakunyu" (爆乳, huge breasts), and "kyonyu fetiche" (巨乳フェチ, big breasts fetish). She's featured in numerous productions showcasing breast-related acts such as pai-zuri (パイズリ, handjob between breasts), milking, and close-up shots emphasizing breast jiggling. Other fetish-related themes, such as uniforms, are also present in some of her work. Over time, there doesn't appear to be a significant shift in her genre focus, with the majority of her releases consistently centering around the big breast theme. She has worked with various studios and makers, including ABC/Mousouzoku, ex, NON, TMA, and K-Tribe. She is also known for appearing in several series, such as "Kyonyu/Bakunyu" and "Wake Ari Kyonyu Nama Nakadashi." Her work includes solo pieces as well as ensemble productions. In summary, Hoshiyama Riho's career is defined by her focus on the big breast genre in JAV, featuring prominently in both solo and group productions, and working with a variety of studios. Her performances are often centered around showcasing and interacting with her large breasts in various fetish-oriented scenarios.