Currently, I use the old Tomoe, but someday that will run out, and it’s hard to know what shows off ink the best.
Unlined A5 Clairefontaine for journals, Kokuyo B5 Campus Notebooks for study, and whatever is available for loose-leaf or temporary notes (I do have a lined A4 Rhodia pad in case I need to write something good on a single sheet, but I never do).
Perhaps if I got into letter-writing I might be more interested in exotic papers, but I’m quite content with using things that are pretty easy to find and shouldn’t be disappearing from sale anytime soon. I also don’t use anything larger than a western M, so I don’t need super amazing paper for a lot of my general notes.
Mostly Leuchtturm, mainly because I really like their notebooks and the variety of them that are available. The paper is fine, but not like tomoe or anything like that. I mostly write at work during meetings etc., so the notebook is equally important to me. Open to other suggestions though!
My go to is TR 68gsm. I really love CAL too. I have no idea what I will replace them with yet since they both are discontinued. I enjoy Midori MD, but I wish it came in ivory. For notepads I use as scratch pads, I use Rhodia since it’s relatively cheap and FP friendly.
That being said, I am in the middle of trying out new paper to replace my go to paper. So far I like Maruman Nmemesoine, but the lack of non-spiral bound notebook variety is a big sticking point. Kokuyo Perpernap is up next. I have high hopes.
I’m told the latest iteration of TR is very close to old TR classic 52gsm. I guess that will be my fallback.
Clairefontaine/Rhodia and new (I think) Tomoe River. My main thing is avoiding feathering, so we may have different priorities.
Mostly Clairefontaine and sometimes Leuchtturm1917. I recently bought Rhodia dotpads and dotbooks. I also have an Itoya Oasis light notebook and two Apica notebooks, just for trying them.