Terry Bogard's father was murdered by a man named Geese Howard for the purpose of retrieving an ancient manual on martial arts. When Terry grows up he is driven by hatred to avenge his father's death, but must overcome this hatred if he is to complete his training on how to defeat Geese Howard.
Terry is fighting abroad when a boy named Tony, who wants to be Terry's student, follows him despite his mother and Terry's wishes. When Terry Bogard is defeated by a foe more powerful than he's ever seen before, Terry falls into depression and turns to the bottle. While his friends go after this new foe, Tony must restore Terry's faith... and once he realizes that only he can defeat this ruthless fiend.
Tatsuya Uesugi is the twin brother of Kazuya, pitcher of the Meisei High School baseball team. Irresolute about his feelings towards baseball, his next door neighbor, and his brother; Tatsuya ends up joining his school's boxing club. From the sidelines, he quietly watches the ascension of Kazuya.
Ekoda-chan is from the countryside, living alone in the city. She's a temp worker and a strong, carefree soul, with no solid plan for the future, who doesn't care much about guys. She talks about how she lives her life and provides support to all those women trying to survive in the real life society.
"No Good" Tsunayoshi Sawada is next in line to become boss of the powerful Vongola mafia family. The Vongolas' most powerful hitman, a cursed gun-toting infant named Reborn, is sent to teach Tsuna how to be a boss.
