Amu and her shugo chara continue with the journey of self discovery and improvement. With the help of the charas, Amu is slowly coming to terms with herself and getting more experience in hunting batsu dama, a seed of chaos born from an unstable mental state.
Although Amu succeeds in finding herself and thereby created the fourth chara Dia, her ordeals are far from over. With graduation drawing near, she faced partings with a good senpai and her best friend. These turbulences in turn make her create her own batsu dama.
Overcome obstacles in life, meet new people, make friends with them and lessen the gap between reality and your ideal life.