Shugo Chara!! Doki— (しゅごキャラ!!どきっ Shugo Kyara!! Doki?) is the 2008 sequel to the Japanese Anime Fernsehen series Shugo Chara! Like its predecessor, Shugo Chara!! Doki— is loosely based on Peach-Pit's award winning Manga series Shugo Chara![1] and is produced Von Satelight under the direction of Kenji Yasuda. The Sekunde season features new characters such as Lulu de Morcerf, a new employer for the Easter Company who uses her mysterious ruby halskette to corrupt people's dreams Von turning their Heart's Eggs into ? Eggs causing them to wreak havoc.

The first episode, "Sparkle With All Your Might!" (めいっぱいのキラキラ! Meippai no Kirakira!?), was first broadcast on TV Tokyo in Japan on October 4, 2008, where the series continues to air. The episodes are rebroadcast Von TV Aichi, TV Hokkaido, TV Osaka, TV Setouchi, and TVQ Kyushu Broadcasting within a few days of the initial broadcast.[2]

Several pieces of theme Musik are used over the course of the series—two opening themes Von Shugo Chara Egg! and two closing themes Von J-pop group Buono!. The opening theme for the first twelve episodes is "Everyone's Egg" (みんなのたまご Minna no Tamago?), and starting with episode sixty-five the opening theme is "Guardian Guardian!" (しゅごしゅご! Shugo Shugo!?). The opening theme "Leave It to the Guardian" (おまかせ♪ガーディアン Omakase Gādian?), which is from episode seventy-seven to episode eighty-nine, is Von the newest group, Guardians 4. The opening theme from episodes ninety to one hundred two is "School Days", also performed Von Guardians 4. The ending theme from episodes fifty-two to sixty-eight is "Lotta Liebe Lotta Love" (ロッタラロッタラ Rottara Rottara?). From episode sixty-nine to seventy-six, the ending theme is "This Road" (co·no·mi·chi?). The ending theme from seventy-seven to eighty-nine is "My Boy", which is also performed Von Buono!. The ending theme from ninety to one hundred one, is "Take It Easy!", again performed Von Buono!. Episode one hundred two ends with "Honto no Jibun" originally shown as the first ending theme to the first season.