Tsunayoshi Sawada is an unpopular, underachieving high school student, who is constantly picked on by his fellow peers, who give him the moniker “No-Good Tsuna”. One day, a mysterious infant dressed as a suit with a gecko resting on his fedora, arrives at Tsuna’s home, claiming to have been sent to train him to become the next boss of the Vongola family. Hilarity ensues as Tsuna and Reborn encounter and overcome many challenges in and out of school, and gain new friends and allies in the process as well as confront enemies old and new that seek to contend against Tsuna and his friends.
