After that Jeri brought them out of the teleportation ruin and to her house again, she let Seigfried go clean himself up and Jeri talked to Jung-Hwa, she asked Jung-Hwa curiously, "How did you learn our Elven Magic?".
Jung-Hwa really didn't understand it himself since he was the one who wrote that no human could learn Elven magic and he saw proof of this when he tried to teach Seigfried elven magic.
So Jung-Hwa said, "I don't know myself, I just copied what the elves were doing and it started to happen.", Jeri looked at Jung-Hwa and saw he wasn't lying so she let it go and set them on their way.
Jeri was extremely happy that they got stronger because of her and she was kind of terrified about how strong both Seigfried and Jung-Hwa would become in the future if they were able to grow that fast with her.
Seigfried met up with Jung-Hwa just outside of Jeri's house after he finished cleaning up and Seigfried asked, "Where should we got next?", he smiled excitedly while saying this and Jung-Hwa chuckled.
Then Jung-Hwa said, "We are going to a maze dungeon from the rumours I've heard about and I think it's real since from the rumours there are some proof that it exists.", when Jung-Hwa told him this, he was extremely excited about going to the dungeon.
So they headed to a place called "Gallio Wisps", it was a place that was known where a lot of undead and ghoul type monsters would appear and it held a lot of unique artifacts that are related to the undead and spirits.
After a while of walking they finally got to the place and Jung-Hwa told Seigfried to follow him carefully and he showed him a hidden area that nobody knew about and he told Seigfried, "I found this place before, it's a shortcut to the hidden dungeon.".
Seigfried look really excited while walking and he couldn't stop shaking since he really wanted to start swinging his sword and after a while of walking on foot they reached a giant gate onto a mountain.
Jung-Hwa pushed the gate open and an an ominous aura from inside the dungeon was released and this gave fear to the nearby monsters and animals but Jung-Hwa and Seigfried weren't affected by it.
Since they were already stronger than the boss, Jung-Hwa just wanted to get stronger and get some good artifacts and equipment from the dungeon since he knew from the novel that it was one of the best dungeons for loot.
After going inside the dungeon they saw multiple path ways and the walls were huge and Seigfried tried cutting a way through with his greatsword but it was too narrow do he decided to just punch it.
When he did this a little explosion was created and a hole was formed butit suddenly repaired itself, no matter how many times the maze was destroyed it would always repair itself, that's what Jung-Hwa wrote in the novel.
Jung-Hwa knew the exact way but then suddenly Seigfried disappeared while he was trying to remember the way to the end of the maze and then he suddenly heard, "Jung-Hwa! Over here, I can feel it's this way!".
When Jung-Hwa heard this he knew that Seigfried went to the wrong direction because in the novel he wrote him to be terrible with directions and he would always choose the wrong path but then he suddenly thought of a plan.
He shouted to Seigfried, "Come back, I have a plan!" and so Seigfried went back to Jung-Hwa but it took a while for him to get back to Jung-Hwa since again, he was bad at direction and good thing he could follow Jung-Hwa's voice.
So then Jung-Hwa showed Seigfried to the right path since it wa the opposite of the on that he chose and he continued to choose the opposite path from where Seigfried wanted to go to.
And after a while of doing this it worked, Seigfried's sense of direction helped them since they went to the opposite direction of where Seigfried felt like they needed to go to and Seigfried was surprised by this.
Since he had always gotten lost in mazes but this time with Jung-Hwa's help he was able to fully clear it without getting lost for over an hour and the boss was now behind the gate where the maze ended.
Jung-Hwa and Seigfried opened the gte and found that there was just a mirror in the middle of the room and so they were confused until they felt a strong aura emanating from the mirror in the room.
Both of them jumped away from the mirror and got their weapons ready then suddenly the mirror had strings of light attached to it and it broke into many pieces and it now had a a body made from the broken mirror with the strings of light holding it up.
Jung-Hwa immediately changed his weapon and used a spear then charged towards it trying to stab the strings to break and when he hit it, the boss screamed in agony and when they heard this Seigfried started targeting the strings as well.
Then Seigfried tried out his new elven great swordsmanship and it tangled the mirror pieces and restricted it's movements a bit and it felt weaker than before but then suddenly it threw mirror shards toward Seigfried.
It hit Seigfried but it didn't penetrate his hard skin, it was all because of his harsh training with Bryce his body was able to become as hard as a temple since Bryce helped improved his basics and foundation in his swordsmanship.
So then Jung-Hwa started to use the spirit magc as well and created many different elements with the help of the spirits he tamed and he broke a few of the mirror pieces which made the boss a lot weaker than it was before.
Then suddenly Seigfried just did one slash and shot a bunch of aura swords at the boss and each one hit all of the mirror pieces and destroyed them all with a lot of force then the boss was defeated.