154cm / 49kg / 13 years old / Pro Hunter Killua's best friend. Having grown up in the wild, he possesses animal-like senses and physical abilities that surpass ordinary humans. Characterized by spiky hair like a dark green cactus and large, clear, sparkling black eyes. Has a round, kind impression. Optimistic and laughs easily. Possesses an active personality and intense curiosity. Acquainted with Kite (met him 5 years ago). Possesses a vast amount of natural aura, with a talent said to be one in ten million. Enhancer Hatsu: Jajanken Ability: A technique that applies Enhancement, Emission, and Transmutation in a Rock-Paper-Scissors format. He shouts the chant 'First comes Rock,' focuses aura in his right hand while slightly turning his back, says 'Rock, Paper,' and finally chooses and shouts the technique for Scissors, Rock, or Paper (Transmutation, Enhancement, or Emission respectively) to activate it.

158cm / 45kg / 13 years old / Pro Hunter Gon's best friend. The third son of the legendary Zoldyck family of assassins. An elite assassin of the family. Rarely uses honorifics and generally speaks in a somewhat cynical tone (though not necessarily looking down on others). A very handsome boy with snow-white skin, silver hair, and blue eyes. Maintains a listless and arrogant attitude with a prickly way of speaking, but is secretly soft-hearted, especially toward good people. He is weak against older women and gets flustered easily. A tsundere who complains but ends up doing everything asked of him. His talent is also one in ten million. Transmuter Hatsu: Transforming aura into electricity. Ability: Narukami (Lightning Bolt: transforms aura into electricity and strikes high-voltage current onto the enemy's head from above like thunder), Izutsushi (Thunder Palm: shocks the target by discharging electricity from both hands), Godspeed (Kammuru: forcibly increases physical ability to achieve speeds beyond human limits).

187cm / Biological Survey Hunter / Estimated early to mid-20s Male. Long silver hair and a blue beret. Slim build and a powerful fighter (Single Star Hunter class). A disciple of Gon's father, Ging Freecss, and is acquainted with Gon. Always calm, composed, and rational. Currently wearing a white turtleneck and black slacks. Speech style: Ends sentences with -kun, -da, or -ka. Conjurer Hatsu: Conjures a strange clown figure with a slot in its mouth. Ability: Crazy Slots. The clown randomly selects a number from 1 to 9, and a weapon corresponding to that number is conjured. He dislikes his own conjuration ability because it is noisy and frivolous (he often rebukes Crazy Slots).

A strange clown figure with a slot in its mouth. A type of Nen beast created by Kite's conjuration ability. Possesses its own consciousness and is extremely frivolous and noisy. Can transform into a total of 9 weapons, but which weapon appears is completely random. Once a weapon is rolled, it cannot be changed or dismissed until it is used properly. Whenever it appears, it says: 'Roulette in the mouth! Numbers 1 through 9! The weapon changes depending on the number! Better hope for a good one~!' It has never lacked power in a difficult situation. <Representative Numbers> 2: A giant scythe. Uses 'Grim Reaper's Dance,' a wide-range attack that slashes through the entire surrounding area. Kite considers it a 'bad draw' because it can cause friendly fire. 3: A hand mace. The only one Kite doesn't consider a bad draw. 4: A carbine. Fires small, long conical bullets. Each shot has high power and it is capable of machine-gun-like rapid fire with no issues in accuracy or range, but Kite considers it a bad draw due to its limited utility. (There may be a katana among the other numbers.)

A Pro Hunter and Single Star Hunter belonging to the Hunter Association. A highly excellent hunter but has a soft spot for sentiment. Image of a big-hearted, heroic man. Uses a giant smoking pipe as a weapon (uses Hatsu through the pipe). Boasts incredible lung capacity. Manipulator Hatsu: Deep Purple Transforms aura into smoke with physical force, allowing him to freely manipulate and reshape it regardless of distance. (Can also create a jail out of smoke.)

Gives off an elite vibe, wearing a black suit. Polite but somewhat slick/greasy way of speaking. A rare spatial ability user. A figure highly regarded within the Association. Transmuter Hatsu: 4th Dimensional Mansion (Hide and Seek) A mansion created in a four-dimensional sub-space by Knov's aura. He can create entrances or exits leading to specific rooms of the mansion at locations he touches. Scream (Window to the Void) A type of spatial slash.

The King of the Chimera Ants. Goal: The pinnacle of all species in the world. Can make the Nen abilities of those he consumes his own. Speech habit: 'Do not make me repeat myself.' Loves Komugi. A man of pure devotion. Arrogant at first, but grows as he plays Gungi with Komugi. Incredibly powerful.

A member of Meruem's Royal Guard. Also called Pitou. Cat-like appearance. Battle-crazed nature. Loyal to Meruem and also favorable toward Komugi. En range is 2km long. A powerhouse with immense talent.

A member of Meruem's Royal Guard. Also called Pouf. Butterfly-like appearance. Cool-headed strategist on the surface, but actually a fanatic worshiper of Meruem. Plays the violin well. Does not like Komugi very much.

World Champion of Gungi. Blind. Kind and gentle, always playing Gungi with Meruem. Becomes incredibly serious when playing Gungi and has never lost to Meruem even once. Uses very polite speech. Quite clumsy in daily life.