|Nickname:||Stupid Cow, Crybaby Lambo, Bomber Head Lambo|
Date of Birth: May 28
Blood Type: A
Favorite Food: Grapes and Candies
Vongola Ring: Ring of Thunder
Box Weapon: Gyuudon (Vongola Lightning Bull)
Lambo is a hitman assassin from Italy's Bovino family. He is also the self proclaimed rival of Reborn, and although he is older then Reborn (Arcobaleno years), he still is more immature then Reborn.
His main choice of weapons are hand grenades, and his future dream is to rule the world. Lambo dresses in a cow suit complete with a tail, and has a huge afro with horns on the sides of his head which gives him the appearance of a bison.
Although he claims to be the "great Lambo-san", Lambo is a total crybaby. Because of that he occasionally uses the Ten Year Bazooka to switch places with his 10 year older alternative. But, it is seen that even 10 years older Lambo is still a a complete Crybaby and unable to beat Reborn.