Wakō

Wakō (輪公, Wakō; Literally "Lord of the Circle/Ring") is a mysterious man, said to be in control of most of the activities in and around the through his position as founder and acting leader of Nevrospastos. His true name is unknown, the term "Wakō" being coined by his subordinates in reference to his influence within the. Among the, he is typically referred to as The Exempted One (免除者, Menjosha), due to the absolute immunity he enjoys.

The extent of Wakō's presence is unclear, but it is said that, within the, "no man exists who doesn't owe Wakō, whether they know it or not". His actions in the past have allowed him to be declared untouchable in any criminal matter, with the themselves commenting that he is "out of [their] reach", for they as well have relied on his services more than once. Despite quite possibly being the single most politically powerful man within the series, it is unclear what his goals are or where his allegiance lies.

Trivia

 * Wakō (わこう, Wakō) is the japanese term for the Wokou, which were pirates who raided the coastlines of China and Korea in the 15th and 16th Century.