Hayasaka Mayumi(早坂まゆみ)

Hayasaka Mayumi is a JAV actress known for her work primarily focused on the "big breasts" (巨乳, *kyonyuu*) genre. Her career appears to have started around 2005, and based on the available information, she was actively working at least until 2014, making for a fairly substantial career spanning close to a decade. She also had a recent comeback in 2024 in AI remastered films. Her early work heavily features themes of schoolgirls (*joshi kousei*), often combined with the *kyonyuu* fetish. Many of her titles from the mid-2000s showcase this combination, including appearances in series such as "THE 巨乳," "巨乳女子校生狩り," and "潮吹き女子校生10連発." She also appeared in series like "家庭教師はガマンできない" and "AVガチンコ面接." Around the late 2000s, she expanded into more SM-themed productions and bondage, appearing in titles involving restraints, humiliation, and other BDSM elements, particularly with Art Video. Throughout her career, she has worked with various studios, including Dream Ticket, Crystal Eizo, Arena Entertainment, Alice JAPAN, GOGO's, and Kei-M Produce. She has appeared in several compilation or "best of" releases, suggesting a consistent level of popularity within her niche. In summary, Hayasaka Mayumi is a JAV actress whose career has focused on the *kyonyuu* genre, often in combination with schoolgirl themes early on, later incorporating SM and bondage elements. She is recognized for her appearances across a range of studios and in several long-running series.