​Experience the intriguing side story of Ai as she grapples with her desire to become a real woman, fueled by a vivid dream involving her sister and a doctor. Meanwhile, Ryuji Hirasaka’s perverted experiments take a twist when he sets his sights on Hikaru. Unexpectedly, the doctor becomes a savior to both Hikaru and Ai, introducing them to his revolutionary invention that brings their fantasies to life. As Ai questions the reality of her desires, the series concludes with the doctor and his newly wedded bride nurse, Ren, embarking on an exile to a secluded village to continue their medical practice, with Ren serving as the sole subject of the doctor’s stimulating experiments.​