In Cosmic Planning's hardcore series Obscene MAX, Chihiro Aoi plays a pure-hearted college student who is kidnapped by a group of men and forcibly turned into their plaything. Initially resisting their advances with all her strength, she gradually succumbs as her psychological defenses are broken down through intense training. As she begins to awaken to pleasure, her transformation into a sex addict unfolds in vivid detail. This realistic portrayal of her psychological and physical evolution captivates viewers from start to finish.