AppearanceKoala looks like a small bipedal koala with fluffy round ears, big round nose and wears a black tuxedo with a pair of shoes.
Not much is known about Koala outside of the fact that during his previous life he was a hitman. This prompted him to continue his cycle of existence when he was reincarnated into a Chimera Ant, typically using guns to kill people.
Chimera Ant arc
Koala was a soldier under Meleoron's command, but disapproved of Meleoron's pacifist attitude. He generally does not take part in the war between the Hunters and Chimera Ants. After Meleoron has gone individual, he is presumably free from any duty.
13th Hunter Chairman Election arc
Koala is last seen talking with Kite, who now highly resembles the girl he killed while searching for the Queen's fodder, soon after the chairman election. It is revealed that he originally killed the girl not due to blood thirst but to save her from further torture by his fellow Chimera Ants. He's ordered by Kite to join his expedition troop and protect her as a way to compensate for what he has done as both a human and a Chimera Ant.
Abilities & Powers
Koala is able to spit water in a bullet-like fashion. He uses a gourd as a canteen in order to always have supply on hand.
- ↑ Hunter × Hunter - Volume 19, Chapter 189