The second collaboration between U-Dash and Yama to Sora adapts the landmark exhibitionist visual novel as live-action adult role-play with an original story. Mizuki Yayoi plays Fuyuka Kimijima, an adult student council president addicted to exposing herself. She repeatedly flashes after hours on a school set, in residential streets, and anywhere she risks being caught. Her obsession escalates until delinquents see her naked, leer at every inch of her body, and make her urinate from humiliation and arousal in front of a crowd. Trapped with nowhere to run, she is gang-raped in the fictional bad ending and degraded from the campus beauty everyone admired into a sex toy.