Raphtalia nodded - at least she understands that concept, that was easy. It was all in the stories her parents told her. "There are people that are summoned to my home too... but not during times of peace. Is it..." She furrowed her brow, "Is there a dangerous cataclysm here too?"
Ah, the question makes a bit more sense now, so Raphtalia ponders on it again before giving her response. "Um... Master is scary sometimes.. but he gave me new clothes, and a ball, and he gave me food...and medicine when I was sick. I don't ...think he's a bad person. He's one of the heroes of legend, so he can't be bad." OH. "And he said as long as I fight for him, he can protect me." Which .. to be honest, that someone who treated her relatively kindly, even if she was just a weapon for him, was a huge improvement on being kept in a cage, slowly dying.