[Suggestion] Feature to remove furigana

[jp-man25]

Hello, I was wondering since this program can detect furigana if it could also be used to remove it, or cover it up. As a Japanese learner furigana can be helpful when looking things up or checking the readings, but it's also detrimental since your eyes constantly wander to it when you're not able to immediately recall the reading of a word, which can then hinder your ability to recall the reading when you don't have furigana.
The problem with looking things up has also kinda disappeared with amazing OCR software such as this: https://github.com/kha-white/manga_ocr
It would also be nice if you could toggle between a version with no furigana and the original one.

Kind of a shot in the dark since I imagine this would require a lot of work, but I know almost nothing about coding so... lol