When Misaki was singing on the way to school, she met Tadase who praised her lively action. After then, Misaki fell in love with Tadase. In order to be the girlfriend of Tadase, Misaki wants to make a friend with Amu in Shugo Chara Episode 8, as Amu is Tadase’s friend, and the most important thing is that Amu was refused by Tadase, so Amu can’t threaten her.

Tadase is a steady boy, but if he hears the word “Ouji”, he will over the performance of the lively. Tadase talks to himself that sometimes he hates his lively, which is heard by Misaki just in time in Shugo Chara Anime. Misaki misunderstands that Tadase hates her and then the bad egg turns up from her heart. Amu says to Misaki: “I like your lively character, and you should be live for yourself but not others.”