Daily Dose of Sunshine plot
Nurse Jeong Da-eun is transferred from the internal medicine department to neuropsychiatry. Since it is new for her, everything is difficult and awkward. Still, the gentle Da-eun does her best to interact with the patients and be a bright spot for them. Despite the challenges that come her way, Da-eun grows with the help of head nurse Song Hyo-shin and doctor Dong Go-yun.