Nene Kinoshita is a key member of the compensated dating group "Sweet Angels," but after being betrayed by a friend, she is driven to the brink mentally and forced into joining a rival group, the Ginryukai. The emotional scars left on her deepen as members of the Ginryukai subject her to relentless pleasure-based torture, pushing her to her limits. A drill vibrator is brutally thrust into her pure, untouched depths, mercilessly driven in as she emits sounds somewhere between screams and sobs. Her body convulses under extreme ecstasy, her consciousness never recovering. That fleeting moment of release carves a deep, lasting wound into her soul.