Yumi Shion(夕美しおん)

Yumi Shion is a Japanese Adult Video (JAV) actress known for her petite stature, standing at 149cm, and impressive bust size, measuring in at B100(I)-W63-H95. Based on the provided works, her career appears to have begun around 2021, suggesting a career length of approximately 5 years as of late 2026. Analyzing her filmography reveals a strong tendency towards the "big breasts" (kyonyuu) genre. Many titles explicitly mention or emphasize her large breasts, and tags like "super breasts" (choukyonyuu), "breast fetish," and "busty beauty" are common. Other frequently appearing genres include "cumshot" (nakadashi), "compilation" (best/souushuhen), and "hardcore/lewd." Many of her works are described as "exclusive distribution" (dokusen haishin), "high definition" (high vision) or even 4K. She also features frequently in works with themes of lesbianism and VR. Over time, her genre focus seems to have remained consistent, with a sustained emphasis on her physical attributes and hardcore scenes. She has worked with a variety of JAV studios, but S1 Number One Style appears to be a prominent collaborator, as indicated by the numerous titles within the "S1 Girls Collection" series. She also has a number of solo works from studios such as OPPAI, MARRION, and 電脳ラスプーチン (Dennou Rasputin). Overall, Yumi Shion’s appeal centers around her combination of a small frame and large breasts, a pairing frequently highlighted in her work. Her style leans towards hardcore scenarios, often featuring themes of submission, fetish, and a celebration of her physical features. She is a popular figure in the JAV industry, known for her work with major studios and her consistent presence in various compilation and series projects.