In the war, Min jun wasn't worried about Ae cha because he knows that she will protect that child.
In the war, everyone was fighting. One diamond blade came to Ae cha. Min jun stopped it from hurting her. Then she looked for Kwan but he was not there. So she asked one fairy guard by showing a sword in his neck. He said, "he ran away with his lover Seo ah and his chid from your kingdom but guards will kill him today".Ae cha was shocked to hear that they have a child. And realized that he told they were engaged when they were young.
One guard who worked for Kwan said Ae cha that they will kill Areum for some reason. So she said Min jun to help her. Then the other guard said, "They want to kill Areum because her mother is xing . Her power is to create more guards from the underground. so she will also have that special power". Ae cha asked, "Then why didn't xing didn't create guards when she was killed"That guard said, "it's because of the leftover love on that fairy king".She said, "what the hell love??".Then they started to fight.
In the palace, Min jun came too late. They had a sword in her neck. Then Byung also came because Ae cha told him. When Byung came they said to put down the swords. Then when the guards were going to kill Byung. Areum was angry and created a guard from the underground. Min jun was shocked. He shouted, "wow ! super sister!!".But Byung was still in shock" what.....did you did know ?".She said, "it's my power where my father said to use if need".
But when Areum and Byung left. There was a sound in one room. When he went there. Someone hit him in his head and bought him to a fairy palace.
When the war was going to end, Ae cha heard the news that if they didn't give up Min jun will die in Fairy's king's hand. So Ae cha shouted please stop the war. We will give up. Demon king said, "why are you doing this?".Ae cha shouted, "Demon kingdom and angel kingdom please stop this war for my baby's father. Min jun is in trouble".
So they all gave up and gave their kingdom to the fairy kingdom. But their guards and all maids decided to live a normal life in the human kingdom. That fairy kingdom had only their lands but not their guard and maid nor their people. They left at the same time. But they didn't reget for their king's decision. But Min jun didn't return. One guard in the fairy king who is the friend of Kwan said "Min jun lost memorize and brainwashed by fairy king".
Former demon and angel king and his workers all left the palace. Then they went to the forest in the human kingdom. They stopped beside a river. Beom asked "What is going on? How can we get Min jun?" Demon king asked "Is it true? Are you pregnant?" Ae cha said, "It is not important. First, we need to get Min jun".Ae cha asked to explain what the fairy king said to Min Jun. Kwan's friend said "Fairy king said Min jun that he is Min jun's father in law and Min jun and Ara got married. Former angel king and the former demon king joined hands to destroy the world. And Kim jun (Angel king) Killed his daughter Ara. And Fairy king and Min jun need to save this world from our hands. And he also believed it blindly without thinking".