In this groundbreaking hidden camera documentary, Yuna Ogura finds herself at a hot spring inn while filming her latest AV scene. However, things take an unexpected turn when a mysterious incident involving another woman occurs. Surrounded by staff members and fellow guests, she is challenged to use her detective skills to solve the case. As she delves deeper into the investigation, she faces intense piston-like pounding and relentless sex toy torture that leave her on the brink of orgasm. Can the skilled sleuth overcome these distractions and successfully uncover the truth behind the scandal?
