- When Amu and Dia make up. The same goes for Utau and El.
- Followed by of course, the appearances of Amulet Dia and Seraphic Charm. Also counts as a Moment of Awesome.
- Amu and Utau, using the power of song together.
- When Amu and Dia Character-Change to save Ikuto from his Brainwashed and Crazy state.
- Kairi's love confession to Amu (which was even more heartwarming since it was the first confession Amu ever got from a boy), as well as the development of his feelings for Amu.
- Ikuto going to Utau's concert despite being injured (he got injured in an attempt to get back his violin from Easter). While it may not be a very big moment, it's still sweet.
Heartwarming / Shugo Chara!