After Amu's Guardian Characters have been seized by her angry teacher, who is bitter because his own egg has been broken, other School Guardians try to help. They hope they can reassemble the teacher's egg as well as locate Amu's eggs before it's too late.

Printed Manga-style: book opens from left to right. Pages are read from right to left. Authors Banri Sendo and Shibuko Ebara write under the group name Peach-Pit.