A full-course outdoor training story that transforms a woman with masochistic potential into a perfect female masochist. Kanna Uno, an elite office lady, is completely dominated after I seize a fatal weakness, leaving her with no courage to defy my orders. Forced to masturbate naked in various locations—inside a car, in a nature park, on a rooftop—she suffers degrading humiliation that disregards her dignity. Gradually, her shame and pain transform into pleasure, allowing me to fully control her. Through outdoor blowjobs and abandonment training, she becomes even more deeply dominated during bareback sex training in a hotel. In the end, she displays irreversible obedience, saying, "Thank you for helping me realize I'm a masochist..." This film meticulously captures her complete descent into becoming a devoted love slave.