About the VR work 'Kai' featuring amateur filming. The lead actress, Suzu Mitake, showcases excellent acting and sensuality, enhancing the overall immersion of the piece. The texture and reactions of the skin are natural, presenting a realistic sensuality that captivates viewers. Additionally, the flow during position changes remains seamless, and the closeness has been rated as incredible. While some opinions suggest there is room for improvement in picture quality, the work has received high praise overall.