Witch's cave, cemetery in the snowy region, reward for saving the girls in the coastal village - already 3, another one, presumably, is given for winning the tournament in the Colosseum, I'm not sure about the dragons - in the previous demo, if I remember correctly, the ice dragon gave a piece of magic ice. But if they also give stones, then it's already 6 - half of what is needed. Although the fire dragon will still be moved somewhere, since the demo dungeon will be ruins in the full game.
