Curious Gemman is the name given to a sidequest in Baten Kaitos: Eternal Wings and the Lost Ocean. The quest begins when the man on the topmost roof of Gemma explains to Kalas and company that he wonders what is inside the inaccessible Chest seen on another roof. The chest must be reached by teleporter. Begin with the top-left teleporter, followed by the teleporter immediately left of the rightmost stairs, then the teleporter left of the leftmost stairs, and finally the one right of the rightmost stairs. The chest contains an Earth Buckle. Report to this to the man, and the player is rewarded with Siegfried.