I’ve been using Life Noble Notebooks for a long time as I’ve not found anything comparable for the writing feel. The main gripes I have with them is the rather flashy covers and the difficulty of opening them flat enough to write comfortably near the inner margins.
I haven’t usd the Midori MD paper but it looks like it might be better.
I also use Pilot Iroshizuku inks as they’re pretty cheap over here in Japan and the bottles are just lovely.
My current ink of choice is Kiri-same, a warm grey ink. Having never used grey inks, I was a bit wary that it would look like watered-down black ink, but it’s actually rather lovely to use, especially in a pen that has fairly decent flow so it gets some shading.