Without so much as the sound of a footstep, she appeared right between the twins, her presence as sudden as a flicker of light. Her hands moved with casual affection as she reached out to ruffle both of their heads at once, her touch as soft as it was intrusive.
"Now then," she continued with a sly smile; her eyes danced with curiosity between the twins' eyes. "Will the two of you finally stop trying to outshout one another and tell me what this little quarrel is about? Or—"
She tilted her head, her grin widening into something far more devilish. "Should I make myself comfortable and start placing bets on which one of you will win this round?"
The way she said it made it impossible to tell whether she was joking or entirely serious. With Ys, it could very well have been both.