Syoukaku is 24 years old.He is the teacher of the current emperor Taigatei. Usually seen smiling and basically a calm person, yet under that exterior he is actually a tactician who resorts to any means to keep the Ken Empire going. Any action he undertakes is usually for the good of the Ken Empire. The Renjou mark is at his right palm. In the anime, it is revealed that he is actually afflicted with some sort of fatal disease, and expects to die soon.