My answer to this is always short and uninteresting. I've been thrifting or buying my pieces from mainstream stores since I began wearing mori kei. I had a few brand pieces from AliExpress when I first started, but that is few and far between. As a curvy girl, and someone who is on the smaller end of being plus-sized, Asian brands don't really work for me.
That being said, I have always wanted a piece from a mori brand. Wonder Rocket pieces were always my favorite, but I have a soft spot for Dear Li as well.
How about you? Where do you find your mori clothes?