Amu Hinamori is quite possibly the coolest girl in school. Her sense of style and air of indifference have earned her the mantle "cool and spicy". Inside, however, she's not the girl everyone thinks she is. In fact, Amu's personality has many has many different facets, represented by her guardian characters Ran, Miki, and Suu. Amu has the ability to transform with these three into more powerful forms - an indispensable ability when looking to save the dreams of children everywhere from the callous and shady Easter organisation.