Renkin 3-kyū Magical? Pokaan

'''Renkin 3-kyū Magical? Pokān (錬金3級 まじかる?ぽか～ん) or Magipoka''' for short, is an anime series by Remic Studios that aired from April 4 to June 20, 2006 for 15 episodes.

Plot
The story depicts the everyday misadventures of four princesses from the Netherworld: Uma the Witch, Pachira the Vampire, Liru the Werewolf, and Aiko the Android along with Keimie (the princess' invisible chaperone). They live in the human world while adapting to their brand new lifestyle, Unfortunately, their naivety and severe lack of knowledge make living peacefully among earthlings much more difficult than they imagined、such as finding a boyfriend, blending into society, learning about Earth's cultures, and avoiding the unwanted attention of Dr. K-Ko.