Coventoba

Coventoba (コベントバ, Kobentoba) is a high-ranking soldier in the Royal Army of the Kakin Empire, and one of the personal soldiers of Prince Benjamin. He is now among Prince Zhang Lei's bodyguards under direct orders from Prince Benjamin.

Dark Continent Expedition arc
Right before the Black Whale sets off, Coventoba and the other thirteen soldiers working under Benjamin Hui Guo Rou listen to Balsamilco explanation what to do and how to proceed on the ship.

Upon Benjamin's return from the party he orders Coventoba to get in contact with Balsamilco to have him bring him the Fourth Prince alive as he'll kill him on his own. Benjamin also later orders his fourteen soldiers to not only act as bodyguards, but spies to the other Princes, he wanted them report back any information on the Princes Nen Beasts and the Hunters abilities. In case they come under attack or suspect any animosity coming from anyone, they have the right to defend themselves and have full permission to kill their opponent. Afterwards Coventoba makes contact and talks with one of Zhang Lei's bodyguards presumably to explain the situation.

When Kurapika accompanied by Oito and Woble are invited into Zhang Lei's room, Konentoba along with Slakka observe the meeting they have with Zhang Lei.

Abilities & Powers
Coventoba has received military training.

Nen
Coventoba is a Nen user, although Balsamilco believes him to be less skilled than Hunters in that regard.