Emperor Angsiyan

Emperor Angsiyan was the Emperor of Cantha who appointed Shiro Tagachi his bodyguard after noticing his prowess as a warrior. He paid a big price for his trust in Shiro, as he was slain by the very man to whom he entrusted his life.

It is suggested in the storyline that the emperor may have been planning to kill Shiro. However, if true, his motives are unknown.