Jigoku J Mugen/Personality and Relationships

Personality
Mugen is somewhat of an anti-social individual due to his intense training of the Transcendent Mind. He has full control over his emotions. He holds his family above all else.

Jōten
When Mugen was younger he thought his father Jōten was the best pirate in the whole world, that was until it had been six years since Jōten payed any attention or affection towards his son. Mugen grew up thinking that his father hated him, he started to dispise his father.

During the "War for Jōten's Head" Mugen experienced the death of his father when he was twenty, he didn't feel much mainly because he had already started practising the Transcendent Mind.

After the death of Jōten, Mugen was able to master the Transcendent Mind.

Shikaeshi
Mugen considers Shikaeshi as the strongest person he has ever known. Even though Shikaeshi is not his biological family she is family to Mugen.