Belmonde Le VisiteuR

Belmonde, a son of a noble father and a witch mother, was born and raised in a cloister's basement. He is the master of a underground prison and has the rights to use any means to bring out confessions from his prisoners. With his eye, he is able to see through them if they do not comply to his questions.

(Source: MU)

Included one-shots:
Volume 2: Belmonde no Goumon Hyakkei: Belmonde Le Visiteur
Volume 3: Tiger!! The Goal-d Gravi-ruler