Naojirou Abashiri

The second oldest son and the powerhouse of the family. He's the most physically powerful of the family as well as the biggest, being a cyborg. In the first chapters he was depicted as a gangster with a prosthetic right leg. It was later shown that he is actually a cyborg whose every limb can be detached to use guns. Later in the manga, he is no longer depicted as a gangster with a prosthetic limb and rarely depicted as a cyborg; instead he is shown more like a typical strongman.
Cutie Honey:
He is named Naojirou Hayami and is Danbei's nephew. He used to be a cute kid but became a delinquent. He views Honey as his boss.
Violence Jack:
A masked man who rules a slave farm. His true identity is Kikunosuke's half-brother, who lost his memory due to the shock of the earthquake.