The kingdom was divided into four regions: Green, Red, Yellow, and Blue. It was a time of peace, but Green was the weakest among them. One day, Yellow saw an opportunity—a stretch of land belonging to Green that looked like easy territory to claim. Viewing Green as free land, Yellow launched an attack. In this kingdom, any attack on one meant war for all, yet peace had lasted so long because no one had dared to strike first. Red disliked Blue, and Pink was hostile toward Black, but Yellow's bold move would forever mark them as the aggressors, breaking the fragile truce.
The King of Green, named Ni, was a young ruler known for his deep connection with nature. When he learned of the invasion, he felt that nature itself was under threat, along with his people. Driven by this urgency, Ni led a small army to confront Yellow from the front, while his larger forces flanked Yellow's kingdom from the side.
Between Green and Yellow lay a vast desert—a land Green despised, seeing it as a harsh, hot wasteland. But Ni knew this desert was the only path to defend his kingdom and protect his people.