That's just it. I like some of the artists (whoever did the Higan Team, for example), but some of it just gives me the creeps. In particular, there's one of Reimu where I think the artist was going for the "confused head tilt", but it just looks like her neck is suddenly sprouting out of her cheekbone. I wouldn't mind if the artwork were universally good or universally bad (hey, I could at least get used to consistent crap) but the juxtapositions can be rather jarring. Had the same problem with Touhou Labyrinth incidentally.