Total Recommendations: 1
If you liked
Princess Tutu
|
...then you might like
Mahou Shoujo Madoka★Magica
|
Both are rather dark for the innocent, magical girl styles that they are portrayed with. Madoka Magica is a bit darker, however. Both also involve agreements with another person to help them change into a magical girl - Madoka with the soul gems, and Tutu with the pendant.