The first King, the Silver King. Adolf K. Weismann (Adorufu K� Vaisuman) was the Silver King, formerly a researcher in Germany who experimented with the effects of the Dresden Slate. He was ejected from his original body by the Colorless King and had since inhabited the body of a teenage boy, where after becoming amnesiac, Weismann assumed a new identity, Yashiro Isana. (Source: K-Project Wikia)