Right... 🤨 the thing's not her Darwin's Danger Shield. Yachie has a turtle shell and a dragon tail. It's just that her scales are covering both.
Anyway, I do like the idea that cold-blooded animal-themed characters like to sunbathe. Yachie is one. Maybe Kanako and Yuiman too with the snake motif. And maybe Meiling too if we're assuming she really is a dragon.
