Masarada Town is a desolate town with few tourists.
A museum was built to revitalize the town, but there is nothing on display.
This is the story of Jewel, an apprentice miner who was sent to such a town.

She digs up mines with her hammer.
　You can find ores, fossils and gems.
　Collect as many rocks as you can to complete your museum.

The town is a lonely place at first, but it grows up with Jewel's effort.
　Buses will run, stores will have more menus, new shops will open, and so on. New stores may open.

◆Various people live in the town.
　There is a doctor girl, a young blacksmith, a mercenary girl, and so on.
　Each of them has a story and will tell you many things if you get to know them well.