I like the art - clean, straightforward, and very pleasing to the eyes. I thought the character's emotions were also clearly reflected in the art. The story was okay. It was fast-paced which is good. I love Ikuto's character very much. Hehe. There was too much idealism which isn't much too my taste. And at the end, there was a confusing all-fantasy arc that surpassed space and time which I didn't really like. But overall, I thought the manga was good and I definitely enjoyed it. I liked best the dokidoki moments of Ikuto and Amu. Hehe. I also liked how Ikuto was portrayed and thosetimes when he couldn't express himself very well. There were things that came out unexpectedly (I thought Tadase liked Nadeshiko :P), but they were still interesting.

P.S. I watched the anime first but after episode 8, I gave up and read the manga instead. The anime was very slow-paced and has a lot of fillers. I'm not sure if I'm gonna continue/finish it, but if it's for the sake of Ikuto, maybe I would. Hehe