Thanks. That would actually require different typefaces (e.g. Times Roman for standard text, with something like Baskerville for a warmer feel.) I have created a ton of variants for one particular font before, but that generally tends to get pricey for VNs, especially indie creators who I completely understand want to keep things as low-cost as possible. Plus, the more extended character sets you add to a particular single font, the longer it takes to read (unfortunately, font files aren't as small as bitmaps, though they do a lot more work.)
I'll see what I can do about particular subsets, though; I do want to make this as accessible for folks as possible. Thanks again for the input!