The husband secretly borrowed money from his friend, Sayama. Deceived by her husband, Chihiro agreed to work as a nurse at Sayama's hospital in exchange for paying off the debt. On her first day of work... Chihiro had been told beforehand that it was a 'urology' department, but when she saw male genitals other than her husband's, she turned away. For such unprofessional behavior, Chihiro was scolded by Sayama. Then, in the name of getting used to male genitals... Sayama said something unexpected.
