In a fantasy world composed of multiple continents, six adventurers with different styles formed a team by mistake. In order to prevent the legendary "catastrophe" from happening, they embarked on a journey to explore the "Boundary Jumping Stone". From desolate borders, ancient ruins to suspended empty cities, bickering and collaboration coexist within the team, and there are both belly-laughing embarrassments and tense and suspenseful crises. As the clues advance, the members' respective secrets and pasts are gradually revealed, and they grow together under friendship and mission. The three-volume adventure explores the origin of the crisis, the puzzle-solving run, and the final team battle respectively. In a humorous and compact way, they achieve ultimate self-transcendence and successfully save the world. Each of the six heroes has a new ending.