Amamiya Yumi(雨宮優美)

Amamiya Yumi is a Japanese Adult Video (JAV) actress whose career appears to have begun around the mid-2000s, based on available information. While a comprehensive filmography is difficult to ascertain, her career seems to have spanned at least a few years. Based on the limited work sample available, Amamiya primarily featured in JAV productions catering to specific niches. Her early work, such as the "CELEB CLUB Vol.04" title, indicates a focus on genres including mature women (specifically housewives), large breasts (busty), group sex scenarios (3P/4P), facial ejaculation (cumshots), and handjob techniques focusing on the breasts (paizuri). It is difficult to determine any significant genre evolution or shifts in her career based on the small sample size. Her involvement with the "CELEB CLUB" series suggests that she may have been a recurring performer for HAMEX, the studio listed for the provided title. In summary, Amamiya Yumi's JAV career appears to have been characterized by participation in productions highlighting mature women and specific sexual acts, with a potential association with the HAMEX studio through the "CELEB CLUB" series.