Akumajou Dracula: Gallery of Labyrinth Cheats :
DuPlicate Quest Reward
Upon completing a Quest, Talk to Wind to open up the quest menu. Press A twice. When you hear the "reward" chime, press START to exit the quest menu.The quest reward is already given to you, however, the quest is uncleared from the list. You can repeat this as many times as you want and get the rewards again. Note: This glitch does not work in the European version of the game.