Stories hmm? She can't really think of any... Well, it's more of a history lesson than a story but she could share that one.
"Hmm, there is a story from long ago in my homeland. It's the only one that really comes to mind but it's also quite important to me... And well, more history than just a story."
Something tells her this girl is fishing for something, but Hilda's got no reason to hide this bit of info. She'd cough into her hand and clear her throat for a moment
"Long ago in the land of Regnant, mankind grew proud and foolish. Thus the being called God took the art of Song from them, leaving only Witches with command of it. Things went on like that for quite some time..."
She'd then sigh, looking down as her expression turns a bit dark.
"Until a thousand years ago, faith in God was lost and thus she set out to wage war on humankind. Her angels descended from the heavens and laid waste to all in their path, that is until someone rose up to confront her."
Hilda's face would turn to a smile at that hints of sadness showing through it but clearly, this bit lifts her spirits somewhat.
"The hero Elcrest, whereas Witches sing a Conductor like Elc leads the. With such power, a Witch's true skill can be unleashed, together he and the king Xeno, along with the five witches of that era left to face God. Eventually quieting her wrath, though at the cost of Elc and Xeno's own lives."
With that she'd take a deep breath and look around the room, spotting Dan after a moment but deciding not to speak with the frosty looking man quite yet.
At any rate, that's the basic gist of things as I know them. Though I could go into more detail I don't think I will... Now, I've shared mine, so I'm curious what sort of story you'd share, Sayaka."