This is the person Agronoch instructed Rina to kill in their Contract
After reading the Bolgroth Book,
Rina sees 3 options of who this could be.

Right Hand man of The True King of Bolgroth possibilities:

  1. Garrison Bolgroth - which means it would be simple. The Right hand man of who is currently on the throne.
  2. Prince Ragnar's progeny could have a right hand man - which would be nearly impossible to find as he was killed 2000+ years ago and any offspring he may have had were likely killed as well.
  3. Princess Asmery's progeny, It would be whoever rules Asmery - Queen Loanna Staffon. Her Right hand man is her husband probably - Edmond Staffon
  4. Luminus itself may be the true king. If Luminus, then the "Right hand" could be either the High Cardinal himself,
  5. or the Fingers of Luminus which represent a hand (4/5 already killed, Roy Richmond still alive).
  6. Since Bolgroth is a giant devil & Enoch's dad, it could mean that Bolgroth the devil has a warlock on this side.
  7. Bolgroth has 5 sons, which could be considered the 5 fingers of bolgroth - so it could be the 5 sons.
  8. If Bolgroth has someone he considers to be his king, that person could have a right hand man.