Sora was lying in front of a hospital. He was seriously injured, and when he was about to die, a nurse, Yamami Yu, helped him.
He was sent into an emergency ward, and he met a beautiful woman, Mikage Reika. She was a director of the hospital, and she asked him to become a test subject. Because he didn't have any relatives, he accepted it. Then, Yagami Yu was supposed to take care of him.
Since that day, his fate had changed a lot.
I really enjoyed Night Shift Nurses 3. It's different than the previous 2 seasons in a good way. While maintaining the super awesome Night Shift Nurses art standards, this time though there is no evil doctor. Instead we have a bum patient that is part of a human experiment to test a new drug. He likes the nurse Yagami Yuu that cares for him, but he is pretty crazy, goes overboard, and does some bad things to her. Will she forgive him? There is something in the drug that is not right, and Yuu really does cares about his well-being. There is some love (small
romance) going on and I really like that which makes Night Shift Nurses 3 different than the previous 2 seasons. Furthermore, Yagami Yuu is a really kind and pretty nurse and I love her! If you are confused about the ending, please refer to the episode discussion. But I definitely recommend checking out this hentai.