He is not worthy of such a kind girl like her. He is mean, cruel and arrogant, and many times he has made her suffer through his lies and coldness. I still don't understand why she forgave him so easily for stealing the apple in the valley of Fanin. She did not even express to him that he was mean and betrayed her trust and jealousy was no excuse. One thing that is comforting is that at the end of the series he finally suffered from the fact that she left him and went to the mortal world. It was only then that he finally realized that lying to her and hiding the truth from her was a mistake.