Sound: Well, about that ... the only song i liked is first ending theme, but others waren't that bad, except i didn't like 2 opening at all. but it's just 2 minutes soo, not a big problem.
characters: They're done just soo well, all different personalities and very well made. Except maybe that blue-brown eyed girl (what the heck is her name again?!) well there is still some mistery about her, i think she could be better explaned.
Enyojment: this is one of the best series that i wached 8 completed it in 2 days (all 43 episodes) .
