This article is a list of characters in the anime and manga series, Shugo Chara! (しゅごキャラ!, Shugo Kyara!), a Japanese shōjo manga created by the manga author duo Peach-Pit. The story is about an elementary school girl named Amu Hinamori whose "cool and spicy" exterior belies her introverted personality. But when Amu wishes for the courage to be reborn as her "would-be self", she is surprised to find three colorful eggs the next morning, which give birth to three Guardian Characters: Ran, Miki, and Su.

Shugo Chara! is published monthly by Kodansha in the magazine Nakayoshi starting on January 3, 2006. It was later adapted into an anime television series by produced by Satelight under the direction of Kenji Yasuda and begain airing on Japanese television on October 6, 2007.

Source: Wikipedia