When Su-won hears of Riri’s abduction, he launches surprise attacks on Sei fortresses in an attempt to save her. Meanwhile, Riri leaves Yona in a forest in order to lure Sei troops away from her. Will Riri escape capture and execution?
Yona and Riri wind up in the nation of Sei after being betrayed by a trusted acquaintance! Forced to work as slaves, the two stubbornly refuse to be controlled, but their situation is dire. In order to save Yona and Riri, Hak and the Four Dragons split into two groups and sneak into enemy territory!
The mission to rescue Yona and Riri from Sei leads to reunions and revelations! Who is Riri’s secret crush? And has Yona come to realize her feelings for Hak? Later, masked visitors from the nation of Xing beckon Yona and the Dragon Warriors to meet their leader!
A drug known as “nadai” has spread throughout the Water Tribe territory, so Yona and Riri, the daughter of the Water Tribe chief, are determined to end this drug crisis. However, their task is an uphill battle, and they couldn’t have imagined the dangers that await them!
