I'm very new to modding so I'm not sure why it doesn't work on Lalas. If I figure out how to fix that, I'll update it.
I've tested on TBSE and Bibo+ upscales of the neotunics so it CAN work on upscales. Just needs to have a higher priority. Otherwise it just changes the vanilla neotunics.
Color options include:
Default "Sunset" gradient Asexual flag gradient Bisexual flag gradient Pansexual flag gradient Pride flag gradient Trans flag gradient