After sending the women to the Nine Realms, Rex got notifications.
"Unwinnable Fight and Unwinnable War"
"First Choice Win the War but lose the fight"
"Second Choice Win the Fight but lose the war"
"Third Choice Have only people supporting the Tenth Son"
"Fourth Have your wives and future women close by"
"Fifth Choice unlock a secret mission"
"Sixth Choice Lose the Secret Mission but gain the ability to win the fight and war"
"Please choose one from each of these"
1/2
3/4
5/6
"When choosing, the Host does the right to ask about the fight and war."
"When choosing, the Host can decide the arena in which the host and Tenth Son will be fighting in."
"When choosing, the Host cannot learn about the secret mission but will be able to see how the Stats will be provided to win the fight and war."
Rex sat down while the tenth son saw the mediation that Rex was doing. He was quite curious why a cultivator would go to a Mana filled world.
The tenth son decided to relax and allow Rex to gain whatever he could before the palace where the fight would be held be built.
Rex relaxed and his first choice was to have none of his women come. The reason being he was not sure if he actually could do both.
"I am sorry. I hope that my wives forgive me." Rex thought in mediation.
When this Choice was made. The Demon King of Will actually felt the connection to the Dark Abyss world be cut off.
He also seemed to forget why he was there. This made the women curious. Even the Goddesses knew something major happened.
A hawk-like creature entered the house. It had a strap around its belly. The package it was carrying was the reason why the Demon King of Will forgot what happened.
'Due to the choice(s) that Rex has made. No one that he cares about will see him either win or lose.' The package rolled out into a scroll.
Tears could be seen on the women in the house. They knew that whatever happened, Rex did not want them to see.
Meanwhile
"Choice 1 or 2 and 5 or 6." Rex thought.
A secret mission could be beneficial buy be extremely harmful at the same time. The way to absolutely win was the other choice. Rex was not completely sure.
He decided to go with his gut feeling. That was choose the Secret Mission. No notification came to him. When he chose to not let his wives or future women come. He got to choose the type of bird to deliver the message.
He looked at Choice 1 and 2. He decided to not choose either one.
"Host wishes to let the choices of 3 and 5 be the only choices?"
[Y/N]
Rex choose Yes.
"Calculating results for secret mission"
Rex was stunned that the secret mission was being calculated. He never heard of such even in games from Earth.
"Secret Mission: Make the Tenth Son wish that he never chose to fight you."
Rex was surprised that this was actually the secret mission. He also worried that the mission would become harder.
"Unwinnable Fight and Unwinnable War diffuctly Impossible"
Rex felt his Soul nearly leave when he saw the difficulty be impossible. Even the first high level Quest still could have been won. This was truly a Quest for the history books.
Rex thought about which area they could fight in. He felt that the safest choice was the fight that he did multiple times.
"The arena with the Evil Dragon Mera in the Fourth Mortal Realm"
When Rex thought of this, the landscape changed. A mountain range was formed. The center was cleared for the duel. A roar of challenge ensued. This was the Evil Dragon that lived in the mountain range.
Black as night itself in the middle of the darkest spot in a forest. The dragon seemed to have purplish eyes to watch over the fight. The eyes were that of Bahamut from the Tenth Son's point of view.
"Such disgusting creature wants to watch the fight." The Tenth Son roared.
Rex was not going to have it.
"We are currently the only fighters. Make sure that you are ready. We will begin when the dragon roars again." Rex loudly spoke.
Even the dragon was pleased with the statement. It allowed both people to gain whatever power they needed.
The dragon was worried for the humanoid person. Nothing was being done for him to gain power. It seemed like he was just allowing the Tenth Son to gain all the power.
Before the dragon roared, it sensed a power flowing into Rex. He tried to sense what it was but could not figure it out.
The power that Rex was currently using was the power of the new Demon King form. Although, it was going to be an impossible fight. Rex was not going to allow himself to lose or die easily.
The form began to change on Rex. He got a goat head and horns, his arms become very slim with pointy fingers and long fingernails, his chest expanded tattoos began to circle the chest, his legs became thicker than oak trees with his feet being the size of an average woman, his toes were not there but something off a out the feet too, and finally a pair of wings expanded from Rex's back.
A goat roar could be heard. This made the entire Dark Abyss world seem to fear what Rex had become.
After the roar, a tail emerged from Rex's tailbone. This tail looked draconic but had the attention of the Tenth Son.
"This is the body that I wanted!" He roared internally.
Since Rex was ready. The Tenth Son got his dog-like creatures cheering for him. The dragon overlooking the fight could feel that Rex was preparing for a fight and war that he would lose.
The eyes seemed like he was not going to.
"I want him to win." The dragon thought before roaring.
A Mana circle appeared below the two fighters to begin their fight.