Not mine but very powerful AMV. I also absolutely love the song (Earth Song by Michael Jackson).
P.A. Works brings a new anime! Just like with KyoAni, I nowadays I tend to watch any new anime from this studio. Also, character designs are done by Mel Kishida who is responsible for Hanasaku Iroha characters' designs and the opening song is done by Annabel (who also sang Another and Sankarea EDs). But how is anime itself?