Houkiboshi (Comet)

Well, this is a crap test recording, my first shot at singing this song, because I FINALLY found the karaoke of it. It's the 3rd ending from BLEACH, Houkiboshi. Me and my friend want to perform it as a duet at next year's SakuraCon. I need a loooot of practice. Basically I just want to know if you guys think it's a good song for my voice (I have more than half a year to practice). Once again this is a crap quality recording, iteven crackles in some places and I forget the words, but whatever. It's just a test. Tell me what you think :>

While I was searching google for the MP3, I came across this scary video:
http://video.google.com/videoplay?docid=-3762087702889734021

wooooow.

Anyway, here's the english translation of the song:

I looked up alone at the night sky and saw a comet
In an instant it began and vanished completely but
It reminds me of you, and my chest begins to hurt
I want to see you right now, but I can't fly through the sky

If maybe I'd been able to become a comet
I would run flying through the sky
No matter what kind of tomorrow comes, this thought will be strong
So this comet is completely indestructable

Rain's falling and it's miserable, and when it hazes over
Any time now, I'll be remembering what you said
In the night sky after the rain, a star emerges beautifully
And I figure I can fall in love with the rain

If, maybe, I'd gotten the chance to be a comet
I'd overflow and spill light, always
When you're sad, you looking at the night sky
Makes me want to sparkle more, like you as you break into a smile

You're always fighting something by yourself
I can't be that thing by your side, but...

If maybe, just maybe, I had the chance to become a comet
I would surely rush to fall from the sky
Beyond a doubt, I would reach you on this moment's light
Let's wrap your "now" around the shining sky
If I'd gotten the chance to be a comet
Definitely, I'd be by your side for all time