The abandoned castle looked as if it belonged to an ancient kingdom. At that moment, Hikari said to Omer, "Mr. Jin-Hoo, I hope I'm not disturbing you." Omer replied with a smile, "You don't have to worry about it. It's really not a problem. In fact, I owe you a coffee." Then Clairael said, "My King, this place looks familiar." Omer said, "What do you mean, Clairael? This place looks familiar? I used to come here all the time as a child. It's a place left over from the old Korean Dynasty." Hikari said, "But there was no such place in Seoul." Ignarion said, "Did you really think this was Seoul?" Omer, turning around as he walked, said, "No, Hikari, this is Busan." Hikari, astonished, said, "What? Busan?! How did this happen?" Antaios interjected and said, "That's our king," and he looked proud. Then Omer said, "Okay, that's enough talking for now. Let's get started," and he said, "Take the remaining rewards." The system activated (You have obtained: Key to the Chains of Ragnarok Dungeon). Then Omer said, "The Chains of Ragnarok, huh?" Ignarion interjected and said, "My King, wasn't our target the Archdemon Dungeon?" Then Omer said, "I guess we have to clear this dungeon first." And Omer took the key. Then, accompanied by red lightning, a massive red dungeon gate opened. Then Omer, the Jin-Hoo Generals, and Hikari entered the gate. They started to advance through the dungeon. The dungeon looked like an ordinary dungeon. Then a goblin army, armored soldiers, and a zombie-elf hybrid army confronted them. Omer said, "Baran, this one's yours." Baran said, "At your command, My King," and launched a counter-attack. Moving at the speed of light, he instantly defeated the 10,000-strong army, splitting their bodies in two. Then Hikari said, "This is incredible. This army is at least SS level, and only SSS level hunters can clear it. My Lord, is this your strongest man?" Omer smiled and said, "I don't know, Baran. Do you think you're the strongest?" Baran said, "My King, I am your strongest soldier." Neroth and Antaios interjected, "What? A weakling like you is the strongest? Don't make me laugh, my King. I challenge Baran to a duel. Let Antaios be on his side. I'll fight alone." Antaios said, "Hold it right there. I can destroy you even by myself, Neroth." Then they butted heads and looked at each other angrily. And Omer intervened, "Keep going. This isn't the time for chatter." Then Omer, the Jin-Hoo Generals, and Hikari continued to advance, and Baran and Antaios defeated every army that came their way by themselves. They continued to advance through the red and black-colored dungeon. Hikari began to speak, "My Lord, how can a hunter like you exist? Please forgive me." Then Omer looked at Hikari's face and suddenly saw the face of his deceased friend, Jung Woo. He looked at Hikari with astonishment and hugged her. Then, while Hikari stood there surprised, the Generals questioned why their King did such a thing. Then Omer said, "I'm sorry, Hikari. I suddenly saw the face of someone very special to me in you." Then Hikari said, "No, it's nothing, my lord." Then Omer said, "Please, stop calling me 'my lord.' Look, there's an army coming over there. You clear it," and he smiled. Then Hikari said, "Of course, my lord... oh, sorry, Omer Jin-Hoo. It feels weird calling you that," and she smiled. Then she clenched her fists, and Hikari attacked the approaching Ice Soldiers. She started taking down every soldier that came with her fists. Then Neroth said, "My King, I think you should recruit her into the army. She looks strong," and the whole army smiled. Then, as Hikari struggled to fight the entire army, a soldier suddenly appeared behind her and was about to stab a long spear with all his might when Ignarion decapitated the soldier with his long sword. Then he said to Hikari, "It's our turn. You fought well. Please step aside." But Hikari said, "No, I made a promise. I will defeat this army," and she started to fight with all her might. Then Omer gave Ignarion a look, and Ignarion stepped back, and Hikari continued to fight. With blow after blow, blood spouted as she took down every soldier by herself. But her stamina could not hold up anymore, and she got tired. But there were still 5,000 people left in front of her. And an Ice soldier lunged with his sword, freezing the tip of the blade, and was about to stab Hikari's throat when Omer grabbed the soldier's sword and broke it in two. Then, with a deadly look, he said, "That's enough, Hikari. You fought very well." Then, without even taking out his dagger, he swiftly defeated the 5,000 people in one second and continued to advance with the purple aura coming from his right eye.
They continued to advance and arrived in front of a large gate. The gate was decorated with motifs and strange symbols. Then Omer Jin-Hoo entered the gate and saw a 10-meter-tall silhouette with its back turned, glowing with yellow and white light. The silhouette turned around and said, "So the Heir of Ancient Light could make it this far." Then Clairael said, "My King, this person... this person..." and couldn't finish. Omer Jin-Hoo looked at Clairael and said, "It doesn't matter who he is. Stay back." And he took out his Twin Moons and Claw of Shadow daggers. A purple aura covered everything. Then the system activated, and a digital screen in front of Omer gave a warning (WARNING: Archdemon Dungeon Guardian Caelthar sees you as an enemy) (NOTIFICATION: Conditions for the Reset ability have been met). Omer said, surprised, "My Reset, huh? Things are getting interesting." Then Caelthar took a weapon called the Chains of Ragnarok in his hand and turned to Omer Jin-Hoo, saying, "Heir of Ancient Light, attack me with all your might." Then the system activated, and a message appeared (EMERGENCY QUEST: Defeat Caelthar. Otherwise, the Player's Heart will Stop. Time: 30 Minutes) (Time: 29 Minutes). Then Omer Jin-Hoo gave a deadly look with his aura. Meanwhile, Xu Liangchen, who had returned to China, was in a dark, secluded place in front of a dungeon. Then his generals, Voralis and Shadryth, said, "My King, everything is ready. Draemorth is waiting for you." Then Xu Liangchen took his dagger in his hand, and with his deadly red aura and his army, they entered the dark dungeon