Great start :D
And your right, definitely a Japanese feel to it, oriental at the very least.
Tips: I would suggest a baseline, and since it's trance a nice side-chain baseline always works best. This is where you have a 4/4 kick going and every off beat is a bass note ((usually I would use 3xOsc with a low octave and saw inserts, assuming you use FL Studio of course lol)) The off beat would then be ((in the pattern selector)) every third hit.
that's really the only thing missing :) Well, maybe a nice string pad or something, but thats extra ;)
Great job :D!