Great collection! And welcome to the forum.
I guess that nohara kougei makes no sense for you due to the price point, right? I always wanted one due to the relevance in the Japanese market, but there’s so many clones nowadays + prices are sky high + it’s impossible to buy at retail, even when I was living in Japan and had stock tracking software on their site…
On another note, you should definitely check out Marvelous Wood pencils