Summary
Shin typically wears his heart-shaped mask backwards, with eye holes cut into the rear, though he appears with blond hair, blue eyes, and glasses when unmasked. He favors a suit paired with an untucked white shirt and sneakers, wielding a hammer as his primary weapon alongside his unique magic smoke. This ability allows him to dismember and dissect targets without causing physical death. Although he is a hitman, Shin adheres to a code of fair fighting and refuses to use his magic on those incapable of using it, opting for his hammer instead. Contradicting his generally controlled and content demeanor, he exhibits a bloodthirsty enthusiasm for competition, a trait demonstrated in the first chapter when he becomes thrilled upon being assigned the task of killing Kaiman and Nikaido by En.
