She looks a little embarrassed, now. "I'm sorry... I never paid them enough attention to know. My father enjoyed purchasing them from a business that my... my friend now runs. But I never asked him for details."

Her father's habit of requesting some new rarity had always been a point of small exasperation for her, and she had thus never made it her business to know much about the various oddities that Hisui would bring with him during his visits to the house.