Kanjidol

Kanjidoru is a high-ranking soldier in the Royal Army of the Kakin Empire, and one of the personal soldiers of Prince Benjamin.

Background
As one of the First Prince's soldiers, Kanjidoru graduated from Kakin's Royal Military Academy and became a part of his army.

Succession Contest arc
Prince Benjamin orders his 14 soldiers to both act as bodyguards and spies to all the other princes, swapping shift with the guards working for Queen Unma, and to report any information regarding the Princes' Guardian Spirit Beasts and the Hunters' abilities. Kanjidoru is assigned to Prince Luzurus.

Nen
Kanjidoru is a Nen user, although his superior Balsamilco Might believes him to be less skilled than Hunters in that regard.