Natively, RPG Maker has no option to change the font of your project.
Although there is a way to switch manually, it will change the font for the entire game.
This plugin enables you to load as many fonts as you like and also gives you the possibility to display different fonts for each window!
Features
Use multiple fonts in-game and attach them to different scenes or windows!
Set different fonts for Game Timer, Battler Names, Damage Pop-up, and Game Title! (PRO)
Store the font changes into a save file(PRO).
Set predefined settings for the fonts like text color, outline color, outline width, italic and bold! (PRO)