Rio-chan (pseudonym) is a nursery teacher. A few years ago, this beautiful girl was active in the entertainment industry as an "idol," but she transitioned to becoming a nursery teacher with her future in mind. While she finds joy in being surrounded by children, she is troubled by the continuous days of grueling work. Driven by a desire to return to the glamorous world, she has begun her journey toward becoming an AV actress. The change in the beautiful girl, who had been composed in front of the camera, became apparent after they exchanged kisses. As the caresses progressed from her lips to her neck and breasts, her body began to tremble slightly. Experiencing various "firsts" such as toy stimulation, intense piston fucking, facials, and threesomes, she awakens to new pleasures... Please enjoy this close-up documentary of a beautiful girl determined to make a comeback in the AV world♪