[Trexmaster]

I can't support making something like this a Legend Ink extension. I don't want to have to grind a character even longer because they can speak multiple languages.

Thus, I agree with Megablues' suggestion of making this (if it becomes a thing) a function of Fluency. Just have it give languages equal to rank or something. The ink option could be implemented on the side if you wanted even more, I guess. Or if we really can't trust people enough/find a method to stop people from hot-swapping their choices around.

But, honestly, I don't think this is even a necessary feature. People are (typically) pretty good about noting languages. It shouldn't have to be a mechanical thing.