Shugo Chara! Amu no Niji-iro Chara Change

It's a raising sim where Amu must develop her relationship with any of the available characters (the Guardians, Ikuto, Utau, Nikaidou and Nagihiko) during three months, with the target of bringing a partner to the "Best Friends Festival."

The goal of the game is to develop close friendships with different characters and at the same time, keep up in grades, sports, stop X-Eggs, and stay popular.