After one listen is not bad, but nothing to really shout about.
It's a short album, take away the short intro and the guitar instrumental, your only left with 6 proper songs.
The music is great, with an atmospheric space feel to it, the production is spot on.
The let down is the vocals, the growls are okay, but very generic sounding, but the cleans really are not up the usual SS standard.
Oh one final thing, there is NO Japanese bonus track, as I have found out first hand.