went to the arcade yesterday

played iidx, now doing wrist scratch.. theres been some improvement, but my accuracy doesnt seem to get any better, i'm still stuck at only getting aa's, i could probably manage to do 5th dan by now? not sure though.. though i did manage to get a full combo on a level 8 so that was nice, i also took a picture of the christmas decoration that has been added by like out the arcade