Tsunayoshi Sawada / Tsuna
Profile
Age: 13 – 15
Date of birth: October 14th
School: Namimori Jr. High
Grade : 1st year, 2nd year
Vongolia Riang:Ring of Sky

Although he is the tenth generation Vongola boss, Tsuna is unwilling to take part in anything that has to do with the Mafia. He always denies the fact that he is a future Mafia boss and tries to avoid anyone involved with the Mafia. In the Future arc he states that he would rather destroy the Vongolia family than accept its bloody history. Tsuna is often surprised and horrified (for a comedic effect) at Reborn's and other mafiosos' actions. Later, even though he still wants nothing to do with the Mafia, he is grateful for the friends he has made since meeting Reborn. He cares a lot for his new 'family' and would put himself in the way of danger in order tAt school, Hayato is adored by many of the female classmates who view him as the "rebellious badboy." During Valentine's Day, a large group of females constantly followed him around trying to give him chocolate, although Hayato seemed to be more annoyed than flattered by this. Despite his image of a rebel, Hayato excels in his schoolwork and aces all his tests, much to the surprise of Tsuna. This is probably due to his rich upbringing, suggesting that he probably had a multitude of private tutors when he was young. He idolizes Tsuna greatly and considers himself to be Tsuna's right-hand man.o protect them.


Gokudera Hayato
Profile
Age : 13 - 15,
Date of birth : September 9
Nationality :Japanese/Italian
School: Namimori Jr. High
Grade: 1st year, 2nd year
Vongola Ring : Ring of Storm

At school, Hayato is adored by many of the female classmates who view him as the "rebellious badboy." During Valentine's Day, a large group of females constantly followed him around trying to give him chocolate, although Hayato seemed to be more annoyed than flattered by this. Despite his image of a rebel, Hayato excels in his schoolwork and aces all his tests, much to the surprise of Tsuna. This is probably due to his rich upbringing, suggesting that he probably had a multitude of private tutors when he was young. He idolizes Tsuna greatly and considers himself to be Tsuna's right-hand man.


Yamamoto Takeshi
Profile
Age : 13-15
Date of birth: April 24th
School: Namimori Jr. High
Grade: 1st year, 2nd year
Vongola Ring: Ring Of Rain

Yamamoto is the type of character that can make friends with everyone, and if not friendship, at least respect. Characters like Hibari Kyouya has been shown to have interest in Yamamoto's battles and Squalo has also shown interest in his development. However, Yamamoto can become angry when his friends are hurt or injured. He is also willing to sacrifice things important to him to save his friends.


Ryohei Sasagawa
Profile
Age: 15
Nationality : Japanese
School: Namimori Junior High
Grade: 2nd year, 3rd year
Vongola Ring: Ring of Sun

He wants to recruit Tsuna to the boxing club and in response, Reborn wants to recruit him into the family. Every time he sees Tsuna and his family doing something strange, he gets fired up and always wants to be a part of it, though appears to be unaware that it is Mafia-related.


Kyoya Hibari
Profile
Age: 14 – 16
Date of birth: May 5
Nationality: Japanese
School: Namimori Junior High
Grade: 2nd year , 3rd year
Vongola Ring: Ring of Cloud

His attitude and abilities have gained the attention of Reborn, who sees him as a potential candidate for Tsuna's family. However, Hibari likes nothing more than to kill those who are in his way or people that are crowding.


Lambo/Rambo
Profile
Age : 5
15 (adult)
Gender : Male
Date of birth: May 28
Nationality: Japanese/Italian
Vongola Ring : Ring of Thunder

Lambo is a 5-year-old assassin affiliated with the Bovino Family. He was born in Italy. He comes to Japan to kill Reborn, so he can prove that he is worthy of becoming his own family's boss. Adult Lambo can only appear in the present time when the younger Lambo uses the Ten-Year Bazooka.


Mokuro Rokudo
Profile
Age: 15
Date of birth: June 9
Nationality: Italian
School: Kokuyo Junior High
Vongola Ring : Ring of Mist

Known as someone who has driven both the Mafia and police into the most dangerous and desperate of situations, Mukuro is a formidable and deadly opponent.He acquired his skills by having followed the ways of the "Six Paths of Reincarnation"

Chrome Dokuro
Mukuro first comes upon Chrome Dokuro, who was known as "Nagi" at the time, whilst he was taking a stroll through one of his illusions. When Nagi was thinking to herself about how her life will finally end due to the accident which caused her to lose her right eye and most of her organs, Mukuro's voice told her that it will not end. To his surprise, she was able to hear his voice and reply back, which is when he takes her into his illusion. He tells her that they are alike, and he proceeds to activate his Sixth Realm.
By possessing her body, he is able to create illusionary organs for her, allowing her to live. Though his essence resides in Nagi's body, he chooses to not take full control of her body, usually only mentally communicating with her, and appearing only when she is in dire situations; when Mukuro takes over her body, he uses a huge amount of energy in order to become a reality, rather than his appearance being a simple illusion.However, this intertwines their existence; for as long as Chrome is alive, Mukuro can exist, and as long as Mukuro exists, Chrome can continue living.