The ear orientation and skin shade really do give off Night Elf vibes. What card is she on, out of curiosity? Or if not a card, where is she found in game?
Why not? “What adults should be doing” is a lie that our parents told us. In the real world, we are mostly free to do what we want, and the internet has made it easy to find others with similar interests.
Heck, I doubt they would approve of us spending hours playing video games every week either. “That’s not something an adult should still be doing”…but here are