I always thought it was pretty ridiculous that male Raen characters get to have blue tongues and female Raen do not, so this mod rectifies that (similar to the dark sclera mod for Xaela). Now you too can live out your dreams of being a giant skink and/or chow chow.

As noted, this mod applies to all four player character faces, and each can be individually applied if you just want a blue tongue for your specific character (or someone else's). It also features blue tongues for the two elderly NPC face models, the two child NPC face models, and Yugiri Mistwalker's unique Raen face model. I do not believe this applies to the Ruby Princess, as at the time of publishing TexTools is not a viable tool for editing monster textures.