| Description | A book containing techniques to temporarily strengthen skills. You can choose one that you like. *You can get 2 coins if you purchase 10,000 yen or more with the "12th Anniversary Voyage Coin Purchase Benefit" (March 16, 2017 - March 28, 2017). *You can choose one from the following. ・Adventure skills advanced guidebook 1 piece (Consumables) ・Trade skill advanced guidebook 1 piece (Consumables) ・Combat skills advanced guidebook 1 piece (Consumables) Effect when used Item exchange (Can be exchanged for your favorite item.) |