Princess Yona of the Kingdom of Kouka, with her unusual red hair, has lived a comfortable life in Hiryuu Castle protected by her father King Il, who hates conflict, and her childhood friend and guard, the young general Hak. Yona is overjoyed when her cousin Soo-Won, whom she has loved since childhood, arrives for her sixteenth birthday banquet.

Though Hak continues to fight off the soldiers pursuing him, a poison prevents him from fighting like his usual self

The war game is held. The participants are divided into teams with Su-won and General Geun-tae leading the white and red teams respectively. The objective: to score the most points by breaking the plates of the other team. Su-won's strategies and hidden ferocity impress Geun-tae, whose team manages to win more points than the white team despite all their plates being broken. Su-won leaves the city with his cohorts, having stimulated demand for Geun-tae's wife's tea in a neighboring land, re-invigorated production in the earth tribe's mines, and inspired the earth tribe's people anew of their leader's strength.

"You're not the frail princess you used to be." Hope returns to Awa after defeating Yan Kumji, and the townsfolk and pirates throw an extravagant party to celebrate. Jeaha steels his resolve. Yona decides to leave Awa and conveys her desire to her companions.

"Miss, what do you want to do with the Four Dragons?" Yona and her companions continue their journey to find the fourth and final "Yellow Dragon" when they encounter a traveler named Jeno. He is the "Yellow Dragon" they have been seraching for.