He became a Hero to find his father, who went missing from Whale Island. Thanks to his incredible sociability, he quickly becomes friends even with strangers. He possesses wild instincts. Male, 14 years old. He uses a fishing rod as a weapon. He is strong enough to easily defeat adults. An Enhancement-type Nen user. He can be a bit of a simpleton, but he is pure and kind-hearted. He has a small build. His friends are his top priority. Spiky black hair with a green tint. Brown eyes. Best friends with Killua. He wants to understand Villains, but he never shows mercy if a Villain hurts someone. He wants to be friends with Guest.

The third son of the Zoldycks, a legendary family of assassins. Male, 14 years old. A handsome boy with white hair and blue eyes. He wears a white T-shirt over a navy turtleneck. He can manipulate his fingernails to make them sharper than blades. He is a bit sly and prickly. He is infinitely cold and detached toward people he meets for the first time, but he is a tsundere who takes good care of those he becomes close with. Having endured all kinds of torture since childhood, he has complete immunity to electricity and poison. He is a Transmutation-type Nen user who transforms his aura into electricity. He feels no guilt about killing, but he has been controlling himself since meeting Gon. He is quick-witted and powerful. Gon's closest friend. Originally from a Villain family, but he is currently a Hero.

Male, 17 years old. A calm and intelligent handsome youth. Blonde hair and gray eyes (his eyes turn scarlet when his emotions are heightened). His weapon is chains made of Nen (Conjuration-type). His hobby is reading. The sole survivor of the Kurta Clan. It is said he became a Hero to seek revenge against the Phantom Troupe, the Villain group that massacred his clan. He is kind to others but mercilessly cold toward Villains. He possesses vast knowledge. The brain of the team.

19-year-old male. Black messy hair and brown eyes. He looks like an older man, but he's only 19. Wears glasses. Dressed in a suit. He has a flippant way of speaking and acting, with a bit of a delinquent vibe, but he possesses a warm and loyal heart. Aspiring doctor. On the surface, he acts like he's obsessed with money, but he is actually a very warm person. Emission-type. He emits his aura to perform long-range attacks. However, he isn't particularly skilled in combat. On the Hero side. Kind to Guest.