Basic Information

All of the below information is from the Vongola 77 Character Guidebook. This book was released on October 4, 2007 and contains profiles on every character introduced prior to or during the Varia Arc. In addition to profiles it also has commentary from other characters on each profile page.

Age: 14 (start of series), 24 (TYL Arc)
Birthday: April 24th
Astrological Sign: Taurus
Blood Type: O
Height: 177cm
Weight:63kg
Birthplace: Japan
Daily Activity: Going to the batting cages
Dream: To become a professional baseball player
Favorite Food: Sushi
Favorite Beverage: Milk
Favorite Instrument: Wataiko Drum
First Appearance: Chapter 5 (Manga), Episode 1 (Anime)
Voice Actor: Suguru Inoue

Yamamoto is your average middle school jock. He dedicates most of his waking hours in school or practicing baseball. When he's not on the field or in the classroom he can usually be found helping his father run his sushi shop, Take-sushi.

Yamamoto while being a key member of Tsuna’s family often seems oblivious to the truth about "mafia game" they play. He often takes it as a joke and believes it to be a very realistic roleplaying game. In this "game" Yamamoto uses a bat; the weapon is familiar to him because he uses it every day in baseball. The difference is, that the bat Yamamoto uses for the mafia game is actually a transforming sword that holds the form of the bat when not being used.

Another addition to Vongola 77 is the character opinons. In this portion of the book characters are given the chance to say their feelings towards each other. Below are a few excerpts involving Yamamoto.

Comments Directed Towards Yamamoto

Comments from Yamamoto: