Sasami 14: Mahou Shoujo Pretty Sammy
Genres: Comedy, Fantasy
Type: OVA, Episodes: 
Aired: Not available
Source: Original
Synopsis:
I am Sasami Kawai, 14 years old! A girl in the second year of junior high school who seems to be everywhere. I'm fine today with my best friend Misao Amano... As Pretty Sammy and Pixie Misa, I was supposed to be a magical girl, but I couldn't transform! Mysterious beasts and new magical girls will come out, and what will happen!??

(Source: Campfire)