In this exclusive documentary following Prestige exclusive actress Sakino Oto over a period of about one month, we get an intimate look at her life as she works in various adult entertainment venues to hone her skills and find her unique selling point as an AV actress. Standing at just 143cm tall, her small frame and angelic smile have captivated many men since her debut at age 19. Now 21 years old, she has appeared in over 20 films but finds herself questioning her worth amidst increasing competition from newcomers. Determined to stay relevant, Sakino decides to work in a massage parlor specializing in mat play and a lesbian-themed establishment to learn techniques that would set her apart from others. Through these experiences, she discovers new ways to please both herself and her partners, leading her on a journey of self-discovery and personal growth. This documentary follows Sakino as she embraces her passion for sex and prepares to take on the challenges of being an AV actress with renewed vigor.