Anime

Shugo Chara! was adapted into an anime television series of the same title in 2007. The television series is produced by Satelight under the direction of Kenji Yasuda and was first broadcast on the Japanese network, TV Tokyo. Consisting of fifty-one episodes, the first episode, "A Guardian Character is Born!" (しゅごキャラ誕生!, Shugo Kyara Tanjō!?), aired on October 6, 2007. The episodes are rebroadcast by five other networks within a few days after the initial broadcast on TV Tokyo.Six pieces of theme music by the J-pop group Buono! are used for the first season—two opening themes and four closing themes. The opening theme for the first twenty-six episodes is "Egg of the Heart" (こころのたまご, Kokoro no Tamago?); and the last twenty-five episodes, "I Love Everyone" (みんなだいすき, Minna Daisuki?). The closing theme for the first twelve episodes is "True Self" (ホントのじぶん, Honto no Jibun?); episodes thirteen to twenty-six, "Love Rider" (恋愛 ライダー, Ren'ai Raidā?); episodes twenty-seven to thirty-nine, "Kiss! Kiss! Kiss!"; and the last twelve episodes, "Compete And Go!" (ガチンコでいこう!, Gachinko de Ikō!?).[14] There are also four insert songs, all sung by Nana Mizuki: "Meikyū Butterfly", first sung in episode 12; "Black Diamond", first in episode 39; "Heartful Song", first in episode 47; and "Taiyou ga Niau yo", first in episode 93.

A second year of episodes, under the title Shugo Chara!! Doki-- (しゅごキャラ!!どきっ?), began airing the week after the fifty-first episode, on October 4, 2008; previously, Anime News Network reported that it was scheduled for October 10, 2008 on AT-X.[15] Two opening themes sung by Shugo Chara Egg! and another two by Guardians 4 have been used; the opening theme for the first twelve episodes is "Everyone's Egg" (みんなのたまご, Minna no Tamago?); the second is "Guardian Guardian!" (しゅごしゅご!, Shugo Shugo!?), used in episodes sixty-five to episode seventy-six; and the third opening is "Leave it to the♪Guardians" (おまかせ がーデイアン, Omakase♪Guardian?), by Guardians 4. The fourth and final opening is "School Days" sung by Guardians 4. The ending theme is "Lotta Love Lotta Love" (ロッタラ ロッタラ, Rottara Rottara?) by Buono!.[16] A second ending theme, "This Road" (co·no·mi·chi?), also by Buono!, took its place from episode 69 to 76. The third ending, "MY BOY", also sung by Buono!, started showing from episode 77 to 89. The fourth ending theme is called "Take it Easy!", also sung by Buono!, took its place from episode 90 and onwards. The opening theme for the Shugo Chara!!! Dokki Doki segment is "Watashi no Tamago" (My Egg) performed by Shugo Chara! Egg, while the opening for Shugo Chara! Party itself is "Party Time!" by Guardians 4. The first ending is "Bravo! Bravo!" performed by Buono!.

Crunchyroll announced on November 19, 2008 that it will be streaming Shugo Chara! with English subtitles along with other anime series from TV Tokyo.

On August 25, 2009, Anime News Network reported that a new series will premiere in Japan, October 3. The new series titled Shugo Chara Party! featuring anime and live-action segments will contain the Anime Shugo Chara!!! Dokki Doki, the "power-up" of the ongoing Shugo Chara!! Doki— anime as it's main segment and Shugo Chara Pucchi Puchi!, anime shorts starring Ran, Miki, Su, and Diamond. Director Kenji Yasuda is announced to continue to oversee both Shugo Chara!!! Dokki Doki and Shugo Chara Pucchi Puchi!