1. Being Your-Self.
Yes we all remember when Tadase first confessed to Amu, but was it really to her? He dicho he liked her "Would Be Self" and just hearing that makes me hurt. If someone dicho they like tu in a different way would tu go and change? Will Amu didn't, she just kept remembering that moment. Yet Ikuto notes to have a crush on her and over time it grows bigger and what we can call "Love"?? Which leads me to number 2...
2. What is Love?
Ok we also know that Amu likes/loves Tadase to say . But what is like? Does she just like the way he looks o how he acts? Because if tu ask me to amor someone means to love/like everything about them, not just one part ot personality. And just to say I think Ikuto is in amor woth Amu. Unlike Tadase he fully accepts her personality and looks. When she feels down [[sometimes]] he's there to talk to her. Its like he's always watching over her. And if tu have seen the anime tu may recall the episode where Amu and Iktuo are stuck under a árbol together. Ikuto tells her she's changed. And before they got stuck the Chairman [[First President]] tells Amu that the people that have been watching over her can tell if she has changed.
3. Actions of Love.
Well, if tu have caught up in the manga and anime tu may notice how Amu is always falling down. And thus Ikuto is there to pick her up. When Amu loses comida he's always replacing it for her. And the way they stare at each other in the eye is like True Love. But thats why in the latest episode in Shugo Chara Doki, Tadase notices how they mostrar their amor with actions. Desperately he copies it and holds Amu's hand. [[Hm..I think to Amu Tadase is just a pretty face.]]