沢田 綱吉, Tsuna, Tsu-kun, 10th, Juudaime, No Good Tsuna, Vongola Decimo, Neo Vongola Primo, Boss
from Katekyo Hitman Reborn!
Height
157.00 cm
Weight
46.50 kg
Blood Type
A
Age
14
Birthday
October 14
Origin
Namimori
Tsuna is set to become the tenth generation boss of the Vongola family. In school, Tsuna has been given the harsh nickname of "No Good Tsuna", as he is very clumsy, gets low marks in school and is somewhat of a pushover. 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 Vongola 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 to protect them. There have been many parallels that link Tsuna with the first boss and founder of the Vongola family, Giotto. Both of their personalities are likely to be very similar as it has been shown that they have similar goals and ways of standards.

Katekyo Hitman Reborn!
Reborn! is about a boy, Tsunayoshi "Tsuna" Sawada, who is chosen to become a mob boss. Tsuna unwillingly undergoes training from Reborn, a hitman from Italy. Timoteo a.k.a. "Vongola IX," the head of the Vongola Family, sent Reborn to train Tsuna; the first Vongola boss moved to Japan, and Tsuna was his great-great-great grandson; the other candidates for the position of the head of the Vongola family died. Enrico, who was the leading candidate to become "Vongola X", died in a gun battle. Massimo, the second, "sleeps with the fishes." Federico, the favored son, was found as a pile of bones. For these reasons, Tsuna is the only remaining heir. Reborn's main instrument of choice in teaching Tsuna is the "Dying Will Bullet" ("Deathperation Shot" in the English versions), which will make the person be "reborn" with a stronger self intent on fulfilling his dying will.