In a certain hospital, male patients are whispering about a legendary nurse who supposedly gives blowjobs to relieve them. "There's a rumor that there's a nurse in this ward who'll give you a blowjob," one says. "That's impossible, right? (laughs) But if it were Mahiro Tadai, I wouldn't mind..." From that day on, they become the subjects of Mahiro Tadai, the legendary nurse, who makes them cum with her throat-fucking blowjobs.