|Affiliation||Yakuza, Futaba Kanzaki|
|Relatives||Unnamed first son|
Hajime Kanzaki (second son)
Futaba Kanzaki (granddaughter)
|Manga Debut||Chapter 143 (voice) |
Chapter 144 (actual)
Mugen Kanzaki (神崎 武玄, Kanzaki Mugen) is Hajime Kanzaki's father and the boss of the yakuza.
He really loves his little granddaughter and tries everything, that she loves him too. In his eyes is Futaba is the cutest of all, which cause a little trouble, after Hilda hearing that.