Third ward of a hospital located in Tokyo. Patients continue to flood in daily, causing overwhelming congestion. Amid the chaos, newcomer nurse Himari Kinoshita works hard to prevent patient complaints and dissatisfaction. She has a model-like beautiful figure, with an especially striking waistline. Today is health checkup day. Greeting patients with a smile, she checks pulses and listens to heartbeats. During urine tests, when she touches the patient's underwear area, semen accidentally leaks out. Yet she calmly overlooks such incidents, maintaining her cheerful demeanor throughout. Even when caught in sexual harassment situations, her alluring slim waist and composed attitude manage to calm patients down. *Recommended viewing posture: sitting on chair → lying on back → sitting on chair → lying on back → kneeling