They are tit-for-tat enemies on the field. One is a talented offensive genius, and the other is a wily defensive master. Every duel is a classic. Off the field, they were forced to become partners due to an accident. From disliking each other to having to fight side by side, they discovered each other's unknown fragility and persistence through countless frictions and collisions. When a common enemy appears, the bond born from hatred will eventually make them understand that the person who knows you best is often your old enemy.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.