Xiang Qin and Zhi Shu switch to medical school to become nurse and doctor respectively. During that time, Zhi Shu meets new rivals who wish to outdo him and Xiang Qin makes four new friends, and one of them likes her and wishes to replace Zhi Shu. How will their married life turn out to be? (Source: MyDramaList) ~~ Adapted from the manga series "Itazura na Kiss" (イタズラなKiss) by Tada Kaoru (多田かおる).