Tsuna Sawada series caption first creator voiced name name nickname alias gender species nationality title relatives name name divider name name }} Tsunayoshi Sawada(沢田 綱吉Sawada Tsunayoshi), commonly nicknamed "Tsuna"(ツナ), is a fictional character in the anime and manga series Reborn! created by Akira Amano. In the story, Tsuna is one of the long lines of descendants from the Vongola family, a mafia that exists in Italy. He is the one who is to be the next leader of the Vongola, the tenth Vongola boss. To set him up to that position , hitman Reborn becomes his home tutor and starts training him to be a suitable boss. With Reborn's help, Tsuna starts confronting his fears and befriends with several people, with some of them becoming his guardians in the Vongola Family.