lumine ships
lumine isn't a minor btw, she looks young but she's literally travelled multiple universes and slept for at least a hundred years or something (i didn't pay attention to lore exactly but I'm pretty sure), also when she wasn't allowed into the tavern for not looking 18, she just didn't look it.
Credit to https://avatars.alphacoders.com/by_sub_category/333944 for the images.
