Monster Kingdom: Jewel Summoner is thrilling role-playing adventure. There was a time when mankind and monsters coexisted in peace -- until The Great Disaster. The monsters disappeared, leaving behind only jewels that radiated tremendous energy. This "jewel power" helped the survivors & allowed them to rebuild civilization. An elite class of warriors arose who could tap directly into the jewels to summon monsters and build their powers. These Jewel Summoners are the world's last, best hope for peace.