She is one of the "AV Four Heavenly Kings" of the millennium, standing alongside Kizaki Akemi, Aoi Sora, and Asami Kanna at the time. Friends from the 80s and 90s basically know her by heart. This protagonist is "Mihiro (Asami Yukika)," who debuted as a model with her photobook "Dream" in 2002 at the age of 20. Although starting to shoot photobooks with nudity at 20 is a bit late, her doll-like face and signature small fangs give her an innocent charm that captivated a legion of Japanese otaku! As her popularity grew, she capitalized on it by releasing 6 photobooks and 5 videos. In 2004, she even released a music album, truly at the height of her glory! However, something unexpected happened: the already highly popular Mihiro suddenly announced in 2005 that she would embark on an AV career. This was like a massive earthquake in both the entertainment and adult industries, as it was the first time since Takagi Maria that an entertainment idol transitioned to AV. Besides exciting her long-time fans, even the companies that signed her, "Alice Japan" and "MAX-A," issued a joint statement to sign a two-year contract for 24 films with Mihiro. This was an unprecedented feat and the largest volume contract since Takagi Maria. You might think, what's so surprising about just 20 works? Now, many actresses shoot 100 works in a year, but it's a different concept altogether. After all, from ancient times to now, no production company has dared to sign a female actress for a two-year contract at once. This is AV shooting, not idol dramas; there are too many uncontrollable factors. So, this fully illustrates that Mihiro's value was immense. Mihiro's AV career works are mostly in the "pure and innocent" genre, focusing on soft, emotional expressions rather than intense stimulation. This is what she's best at; no matter the role or identity, she can use her eyes and expressions to make viewers in front of the camera feel resonance, comfort, and healing. This innate and natural acting skill not only set sales records for "Alice Japan" and "MAX-A" in 2005 but also earned Mihiro the Rookie of the Year awards from many AV specialty magazines that year. For example, "Hyper-Risky Mosaic Mihiro" won the prestigious "Moodyz Awards" in the industry. At the same time, it broadened the evolution of AV from pure carnal desire to narrative storytelling, inspiring successors to focus on "storytelling" rather than mere visual stimulation. This also key inspired figures like Yui Hatano, who is at the hall-of-fame level in the adult industry, to pursue multi-layered performances. Riding on her super high popularity in the AV world, Mihiro gradually expanded into the entertainment industry, participating in some dramas and variety shows. She also published a semi-autobiography "nude" in May 2009, detailing her journey to becoming an AV actress. In 2010, this autobiography was adapted into a film, with Japanese actress "Watanabe Naoko" playing the lead role. The influence Mihiro brought, in whatever field, is as naked and resilient as her autobiography. She is not only a symbol of the commercial peak of AV in the 2000s (her annual income back then could buy a house in Shibuya), but also, through her transitions and public statements, injected sustainability and constructive care into the industry. Even now, her YouTube channel and group activities continue to inspire newcomers with "embrace the past, move forward to the future." I sincerely hope that Mihiro's future will be happy and fulfilling~