Luna is not just any Princess…she is the Dr. Princess™ of Sparketown. The journey started with a lot of studying, attending college and medical school, and going to residency. At last, Princess Luna is excited to start her own practice and help her patients. Until one day, patients in Sparletown started coming in with blue spots! Oh no, there is an outbreak! Luckily, Princess Luna and her team work quickly to save the day.