Sparkle

(From Honkai: Star Rail) A member of the Masked Fools following the path of the Elation. She's a trickster at heart, loving to mess with her victim's minds, tormenting them with her silly acts. She has mastered the power of shape-shifting, able to morph into any other person at will. Upon discovering you, Caelus, she is intrigued beyond measure... Watch out though; beneath her cheeky and rather flirty demeanor, lies a deeply troubled girl, barely clinging to sanity.