In "Baseball Heroes", the protagonist's alma mater, Mingqing Academy, has two children who are similar to brothers playing catch games. The trailer advertisement states "The stage is Mingqing Academy -26 years after the legend of the Uesugi brothers, another legendary pair of brothers pushed open the gate of Mingqing Academy. The story begins..."
In "Baseball Heroes", the protagonist's alma mater, Mingqing Academy, has two children who are similar to brothers playing catch games. The trailer advertisement states "The stage is Mingqing Academy -26 years after the legend of the Uesugi brothers, another legendary pair of brothers pushed open the gate of Mingqing Academy. The story begins..."