/jp/ - Otaku Culture

Can anyone who uses qolibri test something out for me?

I'm trying to use a certain font called GenEi Gothic N* (源暎ゴシックN) which is a modified version of the Noto Sans CJK JP font with a number of changes to improve it**, and while this font works completely fine in every other application, when I try to use it in qolibri as either the "Browser Font" or "Application Font" it causes the program to crash, and when I try to set the font in the "Dictionary Style Sheet" CSS it just doesn't work (though in that case there's no crash at least).

Out of all the fonts on my computer, this and GenEi Gothic P are the only ones which cause this problem (bizarrely, GenEi Gothic M, a monospace version of the font, works perfectly fine).

Can someone try installing this font and tell me if the same thing happens for them? Would especially appreciate it if someone on Linux who runs qolibri through Wine like I do could test it, but having a Windows user test it would also be helpful since if there are no problems for them then it would suggest that Wine is having some issue with the font and there's nothing specifically wrong with qolibri itself.

* https://okoneya.jp/font/download.html#dl-geg-all
** https://okoneya.jp/font/genei-gothic.html

Alternatively, does anyone have any idea why this might be happening and how I can fix it?