Moegaku★5

A Tokyo school girl named Tukishima Moe obtains the ability of becoming a magical girl with the help of Lulue. Her duty is to protect Akihabara, the source of moe energy, from falling into the evil hands.

Note: This is a hybrid anime/live-action television series based on the Moegaku language-learning software.

The series further the original concept by expanded language study to include English, Korean, Spanish, Chinese, and French.

(Source: Wikipedia)