I gave them a five, first time hearing this. Not the best, but like someone else said, I'd gladly see them perform on someone else's dime.
I liked the song from the other Japanese band that was posted, instrumentals were great but the vocals...the guy sounded like a pussy to me, wish his voice matched the music style better.
While we're on the topic of Japanese bands, I quite like prambath, first alert, shotgun runners, husking bee. Anyone else here know them?