The baby hitman Reborn, one of the cursed 'Arcabaleno' arrives to teach Tsunayoshi 'No Good Tsuna' Sawada how to become head of the Vongola, a power crime family.The baby hitman Reborn, one of the cursed 'Arcabaleno' arrives to teach Tsunayoshi 'No Good Tsuna' Sawada how to become head of the Vongola, a power crime family.The baby hitman Reborn, one of the cursed 'Arcabaleno' arrives to teach Tsunayoshi 'No Good Tsuna' Sawada how to become head of the Vongola, a power crime family.