While a girl named Hinako moves away, her Guardian Egg drops out from her package. Amu notices this and picks it up on her way to the Royal Garden. She, Kukai, and the Guardians discuss and decide to find the owner of the egg. While the rest of the Guardian Characters are asleep, Diamond awakes and appears as a projection and gives who is in the egg reassurance. The egg eventually hatches to reveal Kiran, Hinako's Guardian Character. The Guardian Characters go places, having fun, helping out others, and try to find Kiran's owner. Yoru, Il, and El later come and decide to help. They eventually find Kiran's owner and part ways after Hinako is troubled, hurting Kiran. Amu gets a text message from Utau, telling her where to find her Guardian Characters. She eventually meets up with the rest of the Guardians.
ある日、あむたちは落ちているしゅごたまを見つけるのだが、持ち主がわからないまましゅごキャラが生まれてしまう。名前はキラン。自分も友達もきらきらできるようになりたいという願いから生まれたようで...。
