Summary
Heart serves as one of the Four Chief Vassals under King Shin, alongside Spade, Diamond, and Club. A massive and obese figure, his stomach consists of a rubber-like material that absorbs the impact of most martial arts techniques, a trait that earned him the moniker Kenpō Koroshi, or The Destroyer of Fists. Although he is typically calm and displays more mercy than his fellow Kingsmen, his demeanor shifts drastically into that of a homicidal maniac whenever he sees his own blood.
