Arai Junko(新井純子)

Arai Junko is a Japanese Adult Video (JAV) actress who appears to have debuted around the early to mid-2000s. Based on available information, her career likely spanned several years, possibly into the late 2000s. From her listed works, Arai Junko seems to have been involved in productions featuring a variety of themes. Early titles suggest a focus on group sex scenarios (3P/4P, orgy) and ejaculation-focused content (facial). She also appeared in themed productions, as indicated by the "planning" tag on some releases. Later in her career, as evidenced by titles from the late 2000s, she participated in productions with themes such as "old man and schoolgirl", suggesting an exploration of niche genres. While specific studio affiliations are difficult to ascertain from limited data, KT Factory and V&R Planning appear to be among the production companies she worked with. Due to the limited details, it's difficult to determine if she featured in any consistent series or had a long-term exclusive contract with any particular studio. Overall, based on available information, Arai Junko appears to have been a JAV actress with a career spanning a notable period, participating in a range of productions from common themes to more niche ones.