Request How to change font in unity game without source code

[Rentz]

I am translating the game into Spanish, but I don't know how to change the font. I've tried searching for something on UABEA but I haven't found anything.

I already translated a little bit, but it looks so bad and goes beyond the bounds.

Please help me where I can and how to find the fonts and replace it with my fonts.

Game:Summer~Life in the Countryside