How a Realist Hero Rebuilt the Kingdom: Volume 4

In "All's Fair in Love and War," Souma responds to Amidonia’s urgent request for assistance amid civil strife and invasion threats, leading to an unexpected alliance. Alongside his aid, he faces new developments that intertwine diplomacy with personal relationships, including a marriage proposal from Amidonia’s princess. The story delves into complex negotiations and the dynamics of loyalty in a time of crisis.