A story that travels 500 years from the 1700's to 2023 about a Hero who has to fulfil a mission left unfinished.。在一个水源稀少、资源被国王所垄断的世界，保安官拉欧决定向沙之国的恶魔寻求帮助。他和旅伴：恶魔之子贝尔杰布、妖怪西夫勇敢踏上寻找梦幻之泉的冒险旅程。。
