Ok! Well it's a lot of episodes and I haven't watched it all. It's basically about a girl named Amu Hinamori the 'Cool and Spicy' girl at her school. But, that's not who she really is. One night she makes a wish to be her true self. When she wakes up, three eggs are in her bed. She becomes a guardian, character transforms, and is the owner the legendary humpty lock. You can download crunchyroll and watch it there! I hope this helps!