The older half of the Arson Brothers. Zenmei gained his reputation by burning down a police station with his younger brother, Muroto Koumei.


Elementary SchoolEdit

When he was in 6th grade, and Koumei was in 5th grade, they set fire to a police station which earn them the nickname, Arson Brothers [1].

Before Joining Amachi ArmyEdit

An extremely dangerous man, Zenmei has had a history in juvenile prison, which was where he met the Naitou Twins (Naitou Ichigo and Naitou Ichie), both of whom he took under his wing.

Hisashi Amachi gains Zenmei's respect through a confrontation between the two and after realizing that Amachi is no longer the spineless brat he once knew, Zenmei resolved to follow him into the Amachi Army.

Amachi ArmyEdit

During his stay with the faction, he also recruits the deadly Naitou Twins to assist him in assignments Amachi would give him.

His sheer size and bulk alone are enough to intimidate opponents, making him a truly fearsome guy to mess with.

He commands the pseudo-shadow force of the Army, as he and the Naitou Twins are often seen operating independent of the faction's main body. Regardless of his "separation" from the Army however, Zenmei and the Twins still take their orders from Amachi. He challenged Hanaki Guriko to a fight during the Army's war against the Hana-Gumi, but he lose the fight [2].

Post Amachi ArmyEdit

He no longer sticks around with the faction once they are soundly defeated, but entrusts the twins under the care of his younger brother, Koumei.

Zenmei has also turned over a new leaf and the twins mention that he has returned to the factory he was working before [3].



References Edit

  1. Worst; Chapter 33, page 44
  2. 2.0 2.1 Worst; Chapter 75, page 36
  3. Worst; Chapter 84, page 9
  4. Worst; Chapter 43, page 3
  5. Worst; Chapter 56, page 18
  6. Worst; Chapter 56, page 30
  7. Worst; Chapter 60, page 48
  8. Worst; Chapter 67, page 5
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