An image of the person who sells the Pickaxe and who buys your ores.
What ores look like they spawn on mountains or in caves
You can buy a pickaxe for 500 yen in Hayakawa Village from the Miner. The Pickaxe allows you to mine ores usually found in caverns. Demons do not need ore so they do not need to buy a pickaxe, but they are still capable of purchasing one. To get to the Pickaxe seller or Ore buyer, simply walk forward from the entrance of the Inn at Hayakawa Village(not the direction of going in, the other way), then keep walking until you pass the Soup shop, and then at the gates you will see the person in a trailer. Ores Look like chunks of rocks they usually spawn in caverns or near rock walls.
An image of a Pickaxe.