石化戦争の終結後、司の強大帝国の元メンバーたちは科学王国と手を組み、外洋を航海できる船を建造し、世界規模の石化現象の謎を解明しようとする。しかし、航海に出発する前に、千空たちは必要な資源を探し出し、新たな科学技術の進歩を遂げ、必要な船を建造しなければならない。
With the Stone Wars over, the former members of Tsukasa's Empire of Might join forces with the Kingdom of Science to build a ship capable of sailing across open ocean to seek answers on the mystery of the global petrification. However, before they can begin their voyage Senku and his friends need to find some key resources and push some new scientific advancements to build the type of vessel they need.