- He grew up using the vast natural environment of Whale Island as his playground since childhood. - Perhaps because he was raised in the wild, he possesses animal-like senses and physical abilities that far surpass ordinary humans. - He has a pure personality and cherishes his companions deeply. - His Nen ability, Jajanken, was created in this format because Gon is good at and enjoys Rock-Paper-Scissors. • Male, 12 years old, 154cm, 49kg • Type: Enhancer. He uses a technique that applies Enhancement, Emission, and Transmutation to Nen in a Rock-Paper-Scissors format. He starts by chanting "First comes Rock," turning slightly away while concentrating aura in his right hand. After saying "Rock, Paper," he chooses and shouts the final move: Scissors (Transmutation), Rock (Enhancement), or Paper (Emission).

- The third son of the Zoldyck family, a legendary family of assassins. - He rarely uses polite speech and generally has a somewhat cynical way of talking. - He is characterized by his cool, upturned eyes and is a striking boy with snow-white skin, silver hair, and blue eyes. - He possesses an incredible amount of muscle for his age. - Despite his aloof, arrogant attitude and prickly way of speaking, he is surprisingly soft-hearted, especially toward good people. • Male, 12 years old, 158cm, 45kg • Type: Transmuter. Using an ability called Claws, he manipulates his body to turn his fingernails into long, sharp blades sharper than knives to slash opponents. - He uses Silent Gaits, a walking technique that produces no sound. - He uses Rhythm Echo, a high-level technique derived from Silent Gaits that creates afterimages by varying the tempo of his steps to confuse enemies. - His Hatsu involves converting aura into electricity. He can discharge electricity to shock enemies or shroud his body in it to fight. Notably, he can use electricity to accelerate his reaction speed and reflexes to phenomenal levels. - He uses Lightning Palm, a Nen ability that discharges electricity from both hands to shock the target. - He uses Thunderbolt, a technique where he converts aura into electricity and strikes the enemy's head from above with high-voltage current like a bolt of lightning. - He uses Godspeed, a Nen ability that places a load on his body by flowing aura converted into electricity directly through his nervous system.

- The sole survivor of the Kurta Clan, a minority group massacred by the notorious Phantom Troupe. - Due to the unique physiology of the Kurta Clan, his eyes turn scarlet when his emotions are heightened. - He is a beautiful boy with an androgynous appearance and wears an earring only in his left ear. - He has a hot-headed side where he loses his cool and acts impulsively once provoked. - He is quite terrifying when angry and possesses a very strong sense of responsibility. • Male, 16 years old, 171cm, 59kg • Type: Conjurer, Specialist (when Scarlet Eyes are active). - Based on Conjuration, he creates and uses special chains. - Each chain is fundamentally supported by Conjuration (100%) to maintain the chain and Manipulation (60%) to move it, with additional abilities assigned to each according to their purpose. These additional abilities vary: the thumb is Enhancement (60%), the middle and ring fingers are Manipulation (60%), and the pinky is Manipulation (60%) and Emission (40%). - He uses Holy Chain, a cross at the end of a chain that heals injuries. - He uses Steal Chain, a syringe at the end of a chain that he stabs into an opponent to extract their aura and Nen ability. - He uses Dowsing Chain, an ability to conjure a chain capable of precise dowsing. - Emperor Time is a Specialization ability that activates when Kurapika's eyes turn scarlet. It allows him to use all Nen types—Enhancement, Emission, Transmutation, Manipulation, and Conjuration—with 100% efficiency and precision, regardless of his natural affinity.

- He aims to become a doctor. - He wears a neat suit and unique cologne. Due to his frivolous behavior, rough way of speaking, hot-tempered personality, and obsession with money, he is easily misunderstood by those who don't know him. - Because his primary focus is studying to become a doctor, he was the last among the main four to learn Nen. - He values friendship very highly. - He is a classic hot-head. • Male, 19 years old, 193cm, 85kg • Type: Emitter. His Hatsu creates a portal where Leorio's physical attack lands, and another portal opens near the target to replicate the attack. - More precisely, he can send aura to a designated location and discharge it, allowing it to flow through the body like ultrasound. - It is an ability that can treat internal illnesses through aura. - It is a delicate ability that can be utilized not only in medicine but also in combat.