I love that manga. It's so romantic..... Like the boy named Tadase says" I like you Amu!" Haha. I love romance too much that I don't usually read Shounen that much.
The chapter 43 on Shugo Chara manga, a high-school boy, Ikuto kisses Amu on the cheek and says something like "I love you" and yeah.
And I also like the parts where the guardian characters act funny.