水属性の魔法使い 第2部@COMIC

Ryou Mihara died in an accident on Earth and woke in the world of Phi as a water magician, alone in a far forest and aiming at nothing more ambitious than a slow life. He also carries a hidden trait called Eternal Youth that he knows nothing about. This manga starts at the second part of his story, the Western Nations arc, which takes Ryou out of the central countries the first part covered and into the kingdoms further west.