As the Realm Lord and his family prepared to ascend to the fifth floor of the Tower of Million Races, they stood at the edge of the vast plains, contemplating their next major quest. The fourth floor had tested them in unexpected ways—not through sheer difficulty, but through the very limitations they had imposed on themselves. With only their chosen professions and the wealth they earned within the Tower, they had embraced a challenge far greater than any trial the Tower could throw at them.