I know a way to make it work
The issue is, it's not exactly how you may want it. Basically, you have to have a table with a background image. Then, the text is placed normally in the table. The text will appear on top of the image, and coloring the font would have to be made accordingly.
The only issue, the table feature on NarutoBase does not allow background images on it. If we can add that, it can work very well.
I've been trying to do this for awhile so I can make this awesome Bio Design I'm working on, and it'd be way easier if I didn't have to use PhotoShop all the time