YONA OF THE DAWN GN VOL 20 (C: 1-0-1)

Betrayal leads to Yona and Riri being abducted by the nation of Sei! 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!
For teen audiences.