In her second release, ultra-perverted and erotic cute newcomer model Rino Natsuki takes on full-fledged BDSM elements. Under hardcore training by bondage master Ma Midata, she experiences intense scenes that push her to the limit—crying yet reaching multiple orgasms. As she confronts ropes and whips for the first time, her petite body teeters on the edge, awakening new sensations. Rino awakens to a blissful world of submission, transforming into a "beast of lust" who finds ecstasy in being tied up. The awakening of "Rino" can no longer be stopped.