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Minokoala is one of the five Jailer Beasts of Impel Down. He is an "awakened" Zoan Devil Fruit user that ate a fruit that allows him to turn into a koala.[2]

Due to his actions, he can be considered a supporting antagonist of the Impel Down Arc.


In his Zoan form, Minokoala is a large yellow koala in pants. He has cutesy eyes, large lips, and a runny nose like every other Jailer Beast. He wields three spiked knuckles in his hands. Carried alongside his side, is a bag full of eucalyptus leaves that he eats. The Minokoala wears pants having the former Japanese Imperial Navy flag represented on them.


Minokoala Manga Color Scheme.png
Minokoala's color scheme in the manga.
Minokoala Anime Concept Art.png
Minokoala's concept art from the anime.


Minokoala is described as being hawkish. He apparently enjoys eating Eucalyptus and bullying Minorhinoceros. Aside from this, he is also violent and bloodthirsty like the other Jailer Beasts. He acknowledges Sadi's superiority in battle, even fearing her when she got angry over his failure. Since Minokoala is a koala, he likes to eat eucalyptus leaves, which is why he always has a bag with them on his waist.

Abilities and Powers

As one of the Jailer Beasts of Impel Down under Sadi, Minokoala is in charge of torturing and maintaining various prisoners.


He fights with spiked brass knuckles on each hand.

Devil Fruit

He has eaten an as-of-yet unnamed Zoan type Devil Fruit that allows him to become a koala. Because he is an "Awakened Zoan", he is able to recover rapidly even after suffering high amounts of damage.[2]


Impel Down Arc

Minokoala first appeared behind Impel Down's main entrance with Sadi when she told the Marines not to intervene when they tried to gain access to the stronghold. Later he, along with the other Jailer Beasts, is sent to Level 4 to stop the breakout but is defeated by Monkey D. Luffy. He is then woken up by Sadi and sent up to Level 1 but is defeated again by Luffy.

From the Decks of the World

After the timeskip, Minokoala is seen with the other Jailer Beasts with their new member: Minochihuahua.

Major Battles


  • Like the other Jailer Beasts, Minokoala's name is a combination of an animal and Mino.
  • He shares his birthday (March 5) with Sadi.


  1. One Piece Blue Deep: Characters World (p. 177), Minokoala's birthday is given.
  2. 2.0 2.1 One Piece Manga and Anime — Vol. 56 Chapter 544 (p. 11) and Episode 447, Crocodile explains that the Jailer Beasts of Impel Down are "awakened" Zoans.

External Links

  • Imperial Japanese Navy – Wikipedia article about the Navy that commonly uses the symbol on Minokoala's pants.

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