Yeah...I finished the series a little while ago after i saw it near the Top 3 spots in Animenfo...
all i can say is that it is overrated... a hell alot of the episodes bored the crap out of me. like the previous person...it might have been a bit to 'cute'...but the music was nice
When i heard eternal snow at the end, i was like in a trance
and the ending was a bit too perfect