Sazaemon Koroshiya
虎狼死家左々右エ門
Shelly de Killer is the third heir to a line of assassins known as "de Killer" that first became known in the early 20th century. De Killer performs his jobs calmly and with precision, and always leaves behind his calling card — a white card with a pink seashell design on it — so that the authorities know of his involvement, thereby preventing his clients from becoming suspects.
