Lambo

Thinking of himself as a good hitman, Lambo refers to himself in third person as "Lambo-san." Fond of grenades, Lambo is more than occasionally struck by his own rebounding weapons he wantonly deploys. Looked after by Tsuna's mom, Nana Sawada, each Famiglia member takes turns caring for him, with the exceptions of Hayato Gokudera and Reborn who consider him to be overly annoying and stupid. Accordingly he is referred to as stupid cow. While treated well by those such as Takeshi Yamamoto, he is still his rambunctious self around others. In particular Lambo amuses himself with another baby-like assassin, I-Pin.