Become a blacksmith and forge 150+ unique Katana, the japanes's sword.Collect 10 type of material and some of them are legendary material.Collect them to forge best katana and defeat hundred type of monster outside your village. Collect 50+ different gem to strengthening your katana and discovery powerful hidden gem effect. Features of the game: -Collect material, forge katana, kill monster, collect unique katana -Over 150+ Katana to collect -480+ diffirent monster and bosses yo defeat -Upd