Hello! Sorry for the late reply. I have been bit busy past days and completely forgot to check. Here's my response for the questions: 1. Yes, I checked and it's all in one @import. I'm assuming the import feature isn't the one making the issue. 2. No, I went through other sheets and Korean fonts, and I believe none of the legacy sheets are working with Korean. Somehow the fonts only work with English. However, non-legacy sheets does display the Korean font. 3. Yes, however, it still didn't work. 4. I would like to, but the custom sheet is not owned by me, so it would be best to keep it as legacy sheet. If is keeps on not working, I will try to make it by my own though. 5. Not much. Pretty sure my knowledge is below beginner. I only understand bits and pieces of editing roll20 sheets. I usually just use other people's sheet and edit one or two lines of the codes. 6. Yes, I checked all the wikis and tried to fix it. Although none of them really worked. 7. Yes, when I checked the wikis, I also read this page too. I also added the line in the code, however, the serif font was still overriding the google font. Thanks for the genuine help though!