A lavish 4-disc set totaling 12 hours and 50 minutes, completely compiling Yumi Kazama's directorial series created to commemorate her 15th debut anniversary! Each installment features a popular actress in a double cast format, with the first release drawing significant attention as Yumi Kazama's directorial debut. Packed with her personal fantasies and real-life experiences, it depicts intense tongue-kissing and passionate cunnilingus with her beloved Ryouko Murakami. Bound and completely covered in thick whipped cream, she experiences the ultimate pleasure as her entire body is licked clean. Receiving relentless pounding from her favorite cock, Yumi reaches her limit, squirting a rare geyser of fluid while climaxing in an intense creampie—this work became famous as Yumi Kazama's greatest squirting performance. The second installment focuses on sexual positions, with Yumi tackling 60 different positions and 15 masturbation techniques. Featuring assistant Chisato Shoda and five top-tier male stars, this 7-scene release includes masturbation scenes where Yumi and Chisato talk directly to the camera, as well as heated lesbian orgasms. With acrobatic thrusting and a wide variety of positions, the experienced Yumi remains constantly stimulated, delivering powerful, genuine orgasms throughout. The third installment explores the theme, "What if she got married while continuing her AV career?"—a dramatic portrayal of dual lives. Yumi, married to her beloved Akari Asagiri, keeps her private life secret at work, until Akari suddenly crashes the set, exposing everything. Witnessing Yumi having graphic sex with a man, Akari breaks down in tears, while Yumi desperately tries to convey that she truly loves only her. In front of the camera, they decide to film an act of loving lesbian sex. This installment includes a rare, deeply emotional crying scene from Yumi, making it a must-watch for fans. This 4-disc Hyper Best edition also includes uncut bonus footage from the third installment, making it an essential collection.