After their father passed away, young Dowon and Khane trained hard to become a Ranker. However, Dowon had more talent than Khane, so after they trained with a mysterious teacher from FUG, Dowon is capable to reach the High Ranker level and later she was assigned to special team "Hidden Grove". On the other hand, Khane who can only reach normal Ranker level, had to stayed behind to defend Land of the Peach Blossom against smaller enemy forces. After FUG lost the great war against Zahard's forces and Dohwa passed two generations of kings, the kingdom was on the brink of capitulation, with the Capital City being surrounded by the Zahard's Army. When the Zahard's Army stated that they would spare Dohwa if they can ask Dowon to seal herself, King Dohwa III and the public quickly decided one-sidedly to seal their hero Dowon, without her consent. Dowon was initially disappointed with her kingdom's decision, because her own people choose sacrifice her, but in the end Dowon choose to obey the Dohwa Royal Family's order and agree to be sealed in the wall. Dohwa eventually was disbanded as a kingdom so the royal family and its people had to migrate and move into Wall of Peaceful Coexistence (Dohwa). Here, the position of "King" becoming the position of "Chairman".
The list of Dohwa's Royal Descendants:
- King Dohwa I: the king who ordered the father of Dowon and Khane to enter the battlefield and fight the alliance of Zahard forces. The king is quite a remarkable Wave Controller and a Sorcerer.
- King Dohwa I: (no information).
- King Dohwa III: the king who choose to sacrifice Dowon for the price of coexistence.
- Koer, a royal descendant who's in charge as the chairman of Wall of Peaceful Coexistence (Dohwa).