B-049 - The transformation of cross-dressing pretty boy Keita, the seduction of the demonic 'Keiko'

For some reason, there are no reviews, but I think it's a hidden gem. She looks nervous right after cross-dressing, but as director Nimura and the actor Hosaka egg her on, her expression gradually melts—it's irresistible. Aside from this No. 30 Keiko, I also love the transformations of No. 31 Nana and No. 43 Fuka. Keiko shows a certain frustration in not being able to fully become a woman by the end, but that in itself is worth seeing. It's a work that deserves more recognition.