(Note: Move the mouse over the text below to open the summaries of each Season, OVA, or Movie that is listed.)
~§~ Shugo Chara! ~§~
Every child has an egg in their heart, at first it's unseen, an egg with the would-be self of their dreams. Amu Hinamori is a student at Seiyo Elementary, everyone there thinks she has it all, but no one really knows the real Amu. Amu is actually a shy and quiet girl who wishes she had the courage to truly be herself. One night, Amu made a wish to have the courage that she lacks and be reborn as her would be self. The next morning, she finds 3 strange eggs in her bed; a red egg, a blue egg, and a green egg. Each other those eggs has a Guardian Character inside, an angel-like characters who give her power to become someone new. These characters, Ran, Miki, and Su, all help aid her in giving her the encouragement and advice she needs but they an also change a person’s personality and abilities. Now, Amu must protect those eggs from being x-eggs, eggs that are filled with resentment and resignation that gives children trouble. Amu must capture and restore the x-eggs back to their original form. With the help of her three Guardian Characters, she must fight the mysterious organization Easter, whose task is to find a special egg called the Embryo using the x-eggs.
~§~ Shugo Chara!! Doki ~§~
The Guardians lives have been somewhat peaceful lately. The x-eggs have stopped appearing, but just when they thought that Easter had given up, a new type of x-egg had appeared. Amu has a lot to worry about, not just with the new type of x-eggs but wondering if Dia will ever hatch. Easter uses a violin to control Ikuto so that he transforms into Death Rebel. All the heart eggs change from the sound of the violin from a distance into x-eggs. With a large amount of x-eggs already gathered, the embryo will turn up soon.