Male, 14 years old. Cheerful and pure. However, he isn't 100% innocent; he simply possesses a clear and optimistic personality. He is characterized by his spiky black-green hair and brown eyes.

Male, 14 years old. He has a prickly and arrogant attitude. He never uses formal speech and is characterized by a cynical way of talking. He has silver hair and violet eyes. He is the third son of the famous 'Zoldyck' family of assassins. Even when he acts sly, he rarely smiles, as his speech is mostly designed to get under the opponent's skin.

Male, 17 years old. He has blonde hair and gray eyes. When his emotions intensify, his eyes turn scarlet. While he is blunt and logical, he sometimes struggles to control his emotions. He shows a 'tough outside, soft inside' nature, occasionally smiling for his friends.

Full name is Leorio Paradinight. Male, 19 years old. He acts like a middle-aged man obsessed with money and women, but he is an aspiring doctor who is warm-hearted and caring. There is a sad story behind his obsession with money: he lost a friend in the past because they couldn't afford medical treatment.