
The sound of battle could be heard in a cave, in a region that was a place that no one should actually enter. That area was a forbidden area, where it was a very dangerous area.
The area was a gathering place for wild monsters and was a training ground to develop one's strength, before the Gread Dungeon appeared.
Because the place has been very rarely touched by adventurers to increase their strength, the – monsters inside also eventually develop freely, so this place becomes very dangerous if entered.
“Alright enough!” a voice came from someone, and made the sound of the battle in that place stop.
It turned out that the voice came from someone whose body was currently covered in sweat, as against the hundreds of undead he was fighting, at a Hidden Dungeon located in the forbidden area.
“This, drink Kak” said a girl who approached the man who shouted earlier and brought a cup of water.
“Thank you Yui” replied to the man, after putting the sword he used against the undead and taking the glass filled with water given by his sister.
“Kakak continues to grow stronger” praise the little boy called Yui, after seeing the strength of his brother continues to increase day by day.
“Ya... thanks to the undead made by your mother this” said the man who is Zen after gulping down the contents of the cup given by Yui.
Zen had originally intended to free Mother Yui's Undead from the curse they had received, by killing them directly. But as it turned out, the Undead were very obedient and listened to the words from Yui.
So Zen used this opportunity, to practice a match with them, and promised them death by practicing a match with him in this place. It had been a month that he had done this, and had managed to kill around 400 Undead belonging to Mother of Yui.
Now Zen is level 14 and some mastery of the elements and some fighting techniques he can master the better. Even some of his skills, were already cupping the middle level at the moment.
“Finally I can raise my level again” murmured Zen after seeing all his status reach S.
Looking at her smiling Brother like that, Yui was also delighted. Although he was like being locked up in this place, but he felt comfortable because someone was accompanying him. Moreover, his brother promised to take him out of this place, after all the Undead belonging to his mother managed to defeat his brother.
Zen actually also felt guilty towards Yui, for continuing to hold her in this place. However, he had to make sure that he was strong, in order to protect him when they decided to leave this place.
“Is Yui hungry?” zen asked his sister, because it was now noon.
“Mm-Mm” her nods excitedly.
Seeing that, Zen just smiled at the answer from his sister and started to take out some meat and started roasting it for himself and Yui for their lunch.
.
.
As the days go by, Zen practice continues, as the more days his strength can be seen increasing rapidly. Yui herself patiently waits for her sister in her training, and sometimes – sometimes plays with her mother's undead.
Zen's hair, mustache, beard and beard are getting longer and bushy, indicating that he has been here long enough. With that appearance, he was currently fighting seriously against his enemy. A smooth slashing sound, could be heard as he started slaughtering some of the opponents he was facing.
“And finally, you are the last” said Zen who prepared to fight the enemy who was left alone in front of him.
Zen then stirred up the elements of lightning and its light, to accelerate the movement he had and direct his final attack, and precisely pierced the chest of the enemy he was fighting.
“Thank you Tuan”
And that was the last word of the Undead he had fought, after successfully killing him. With this, a thousand more Undead had already managed to defeat him within 2 months. This result also made him stronger, because he was currently level 21.
“Congratulations Kak” said Yui excitedly after her Brother finally defeated the last Undead creation of his Mother.
“Ya... finally ended” said Zen while smiling satisfied with the results of his training in this place.
Yui seems very happy. Because with this result, he is sure to leave this place and adventure with his brother. Yui couldn't wait to see the outside world, and moreover she wanted to return to see the sunlight and breathe fresh air.
“And also, Brother seems to have to take a shower because it's been a long time Brother did not do it” said Zen who saw himself who looks very dirty and messy.
Indeed, Zen only carried water used for drinking needs, so to clean himself, he simply wet a cloth and cleaned his body with it.
“So when do we get out of here Kak?” ask Yui.
“After Big Brother rested for a while” said Zen who was looking for a place to sit, because of fatigue after slaughtering the Undead earlier.
.
.
Yui slowly began to see the light that was rushing into the cave, where she was at the moment. With his little hand held by his sister, the two of them started walking out of the place that had locked him away all this time.
Yui's eyes began to narrow, as she tried to adjust her eyes from the sunlight that had befallen her, as she finally stepped on the plain of the outer area where she had been confined before.
Green, blue, brown and other sights, he could see after adjusting his vision. Feeling happy, he was finally able to look back at the trees and the vast sky.
“We are currently in a restricted area, so stay alert okay” said Zen who warned Yui about the dangers of this region.
“Alright Kak” reply.
Zen was currently letting his sister enjoy the sight for a moment. Yui actually wanted to run around the place, but she was afraid that this action made her Brother angry, because earlier Zen told her to be careful – hearted because this place is dangerous.
But he did not expect, that his brother began to release his grasp and seemed to be a green light for him, to do what he wanted earlier.
“Stay careful – hearts okay?” said Zen who saw Yui replying to him by nodding and started running around the place happily.
Long enough for Yui to do that, until she was satisfied and started to return to her brother who was sitting and watching him.
“Where are we going now, sister?” yui asked after being in front of Zen.
Zen did not reply, but started to take out his smartphone and open something. Yui also started circling Zen and came to see what her sister was doing.
“We are now here” point Zen to Yui when opening her Map on her smartphone.
“How about we go to Raven kingdom?” said Zen.
Indeed, the forbidden area was between the four kingdoms, namely the Illyan kingdom whose territory was mostly a forbidden area, and a small part of the other forbidden area was within the Enex, Raven and Vilan Kingdoms. So Zen decided to go to Raven's kingdom, because according to the map on his smartphone, there was a small village when he managed to get out of this forbidden area, if he headed for Raven kingdom.
“I will follow Brother wherever” said Yui excitedly, after her Brother has already decided the purpose of their trip.
And finally, they began to move from there and began their journey out of this place, and into a civilization.
.
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Elsewhere, in a region not far from a village called Pina village, in the kingdom of Raven. A person was currently kneeling bare-chested with his hands stretched out and eyes closed.
Throughout his body were various writings, drawn using chalk by a very thin-faced person, as if his flesh disappeared from his body and left his skin and bones alone.
“Are you ready to receive the blessing of Lord Jia Shin?”