Usaki Rin(宇佐木りん)

Usaki Rin is a Japanese Adult Video (JAV) actress who debuted around 2015. Based on available information, her career appears to have been relatively focused during that period. Her work, even a partial list, indicates a strong leaning towards extreme and niche genres. Specifically, she is associated with scat, watersports, vomit, and related fetishes, as evidenced by titles and tags mentioning "feces," "urine," and "vomit." She also appears in content featuring "slutty women" or "bitchy women" (implied by the "痴女" tag). It's difficult to ascertain any specific genre evolution with such limited information. However, the series title "Human Collapse" suggests a thematic focus on degradation and taboo subjects. The studio RASH is identified as a producer of at least one of her works. It's also apparent that she has appeared in at least one series, "Human Collapse." In summary, Usaki Rin's style seems to center on extreme and potentially controversial fetishes within the JAV industry.