Hinata, who works at a small obstetrics and gynecology hospital in Tokyo, is a beautiful nurse who looks a little young, but is kind, attentive, and has a good reputation for her polite work. But she has a secret that even her closest colleagues don't know. It is a bad habit of hiding behind pregnant wives and seducing husbands who visit the hospital. The men, who were denied sex by their wives saying, "You can't have sex until you give birth," were full of sexual desire and stress. He betrays his wife who fights against him and easily falls into Hyuga's temptation. Hinata smiles gently while staring at the man's face, who gives himself up to pleasure and ends with a stupid wig. "When I see a couple who look happy, I feel mean..." Includes 4 episodes of unfaithfulness in the hospital of scum husbands who are tangled up by a vicious nurse.