Since then, Rei Kitajima has gone on to walk the runway for some of the biggest names in fashion, including Chanel, Dior, and Versace. Her versatility and adaptability have made her a favorite among designers, who appreciate her ability to bring their creations to life on the catwalk.

Kitajima is known for his unique swimming style, which combines powerful strokes with precise technique. He has a strong kick and a smooth, efficient pull, allowing him to conserve energy and maintain his speed throughout the race. Kitajima's technique has been praised by coaches and analysts, who note that he has a rare ability to maintain his form even when fatigued.

Her filmography includes over 100 titles, many of which are compilations or omnibus works with other actresses. A recurring theme in her work was the characterization of a highly sexual, insatiable woman. She was known for her intense, proactive demeanor, with her bio often listing her special skill as "Sex". Kitajima's content spanned a variety of explicit genres, including submission (M), enema (浣腸), bukkake (ぶっかけ), and semen ingestion (ごっくん). She also collaborated with major studios like and Cross to produce titles such as "Sopping Wet Married Woman's Sweet Ache: The Lewd Female Doctor – Rei" and works focusing on themes of adultery and voyeurism. Additionally, she participated in unrated (无码) videos.

In the sprawling, highly commodified world of the Japanese adult video (JAV) industry, where thousands of faces appear and disappear within the span of a few years, very few actresses achieve the status of "legend." Rei Kitajima (北島玲) is one of those rare exceptions.

Subsequent releases, such as "Kimi no Yume" (Your Dream) and "Fate," demonstrated Kitajima's artistic growth and versatility. Her music often explores themes of love, self-discovery, and perseverance, resonating with listeners of diverse backgrounds and age groups.

Rei Kitajima's remarkable rise to fame is a testament to her hard work, dedication, and natural talent. As a Japanese swimsuit model, she has captured the hearts of fans worldwide, inspiring a new generation of young women to pursue careers in modeling and entertainment. While controversies and criticisms have surrounded her, Kitajima has consistently demonstrated a commitment to empowerment, self-acceptance, and body positivity. As she continues to evolve and grow as a model and public figure, one thing is certain – Rei Kitajima is here to stay.

In 2016, Kitajima made her debut in the adult film industry, initially working under various stage names. Her early performances were met with moderate success, but it wasn't long before her unique talent, charisma, and on-screen presence began to garner attention from industry insiders and fans alike.

Rei Kitajima is not only a talented artist but also a dedicated philanthropist and social activist. She has been involved in several charitable initiatives, including supporting organizations that help children and families affected by natural disasters.