Ring ni Kakero 2

Ryuji Takane faced Jun Kenzaki for the World Title at the end of the first series. Seventeen years later, Rindo Kenzaki, Jun's son and Ryuji's nephew, resides with Ishimatsu Katori, a former boxing champion from Ryuji and Jun's era. Rindo will encounter a new group of boxers with the goal of forming a new Golden Japan Jr. team to compete internationally.