A busy stepmother and her step-son, Kazuyuki, who has become a shut-in... Akari, who loves someone and finds happiness but also carries some loneliness, accidentally witnesses Kazuyuki masturbating. Seeing his young, hard penis makes her nervous yet excited. To help him overcome his trauma caused by being dumped by a girl, she decides to get used to touching female bodies. As they haven't had sex due to their workaholic lives, Akari finds Kazuyuki's clumsy touch on her breasts cute. Eventually, he becomes more confident and reveals his face while having sex with her. They enjoy intercourse without protection, crossing boundaries between parent and child. Only available for streaming, this special edition includes behind-the-scenes footage showcasing newcomer actress New Village Akari's incredible skills, personality, and chemistry with the actors. She effortlessly creates an intimate atmosphere with each co-star, making them feel comfortable and at ease during filming. Her versatility shines through in every aspect of her performance, making her a standout talent in the industry.