She will be in various pubs after a certain amount of Battles. Towns Schiele may appear in: Northpoint, North Estamir, Aurefont, Weiserheim, Tarmitta, Jelton, Altours, Yeoville, Mirsaburg, South Estamir, Weston, Oapu. After you speak to her in one pub she will not return to that town. You can only speak to her about 5 times in one playthrough, The times you spoke to her carries over in New Game +. If you talk to her in New Game + after completing the quest, you only need to meet her once.
