Nanase Sakura met Doctor Kairi Tendo several years ago and fell in love with him. To meet him again, she studied hard and became a nurse. After 5 years, she finally meets Kairi Tendo again, but he no longer resembles the nice man she used to know. He is a down-to-earth perfectionist and often makes caustic comments to doctors and nurses. Nanase Sakura works hard to gain his recognition and she also expresses her feelings to him honestly.