Life in the medical world can be interesting. Shortly after finally attaining his dream of being a doctor, Shinobu Nakagawa is asked to transfer to St. Michael's Nursing School as a substitute teacher. Since the person asking him to make the transfer is Kaede Maioka, the first woman he ever fell in love with, how can he say no?
The nursing school is full of young, beautiful nurses-in-training, complete with the cutest nurse outfits. Despite his desire to be a professional, Shinobu knows old feelings can be sparked back up with the hit of the switch... Being not so professional.