sHere is a link to the instagram store through which a friend in Tokyo purchased my Koyuki (I call it a multi-dai) https://minne.com/@orusaorude
It is all in Japanese, but it seems you can order through 3rd party shippers if you can decide what you want from the photos. Most of the items are perpetually sold out, but he did take my order on a wait list. I expected a 2-3 month wait, but it only took 1 month.
It is a solid tool and I have wrapped the extra bobbins and put them in the bottom which stabilizes it nicely. The photo shows it with my 3D printed koma, though it comes with needed accessories, some that I have no idea how to use as all instructions are in Japanese!