Dr. Stone Ryusui

The Kingdom of Science seeks to set sail on the high seas in their exploration in the name of science. To do so, they must depetrify Ryusui Nanami, a hotshot sailor. The Kingdom of Science seeks to set sail on the high seas in their exploration in the name of science. To do so, they must depetrify Ryusui Nanami, a hotshot sailor. The Kingdom of Science seeks to set sail on the high seas in their exploration in the name of science. To do so, they must depetrify Ryusui Nanami, a hotshot sailor. The Kingdom of Science seeks to set sail on the high seas in their exploration in the name of science. To do so, they must depetrify Ryusui Nanami, a hotshot sailor.