Harem Overlord

"Heh.. heh.." Kai released deep breaths as he lay on the ground of the Eastern continent.

His clothes were torn apart though all his wounds had healed. He held Hellbringer in his right hand while the sword from earlier had vanished.

He was tired from his fight with Hellbringer as he put the sword back inside his pendant.

Hellbringer was a sword that contained a soul inside it. But it was not just any soul, the soul belonged to Lillith the first demon.

It was because of her soul that the wielders of Hellbringer could actually use the power of the seven sins. 

But while the sword contained unimaginable power, if used frequently, it could consume the user and Lillith would take control of that person.

But only demons could pick up Hellbringer but even then, only a few members of the royal demon family were actually able to hold and wield the sword.

That was why Hellbringer was used to choose the next demon emperors or empress as any royal demon selected by the sword would be given that position.

The first time Kai met Rias, the former demon empress, Hellbringer had burst forth from its place and had appeared in Kai's hand, blazing with a dark aura.

He had been pulled by the sword and had actually entered the sword. He had met the soul of Lillith and it was not a pleasant experience. 

Lillith had wanted to use him to obtain millenniums-old revenge on the angel clan and Kai was her key to it.

But Kai hadn't found about this till later on and he had used the sword to meet the sins. He had obtained their powers and had started using the sword.

At that time, he had started becoming famous in the mid-level realms but after that incident, his fame spread through the upper realms.

But that was just the beginning. After he had used the power of the sins for some time, his body had slowly started disobeying his commands.

Lillith had started her assault on his body and he was slowly falling into her trap. But his visit to the angel realm had loosened her grip on him and he was able to escape from her clutches.

Ever since then, Kai rarely used Hellbringer and didn't bring it out unless the situation was out of control.

But after coming on the mortal realm, he had used the sword for numerous times and it looked as though Lillith had again tried to get his body.

"I guess I will have to stop using it." Kai murmured to himself as his eyes closed.

He wasn't sleeping but was instead resting his body to recover the energy he lost. After two days, he had completely recovered and he teleported back to the sect.

"Kiana already left, in case you were wondering about her." Kai heard Mia say and saw that she was sprawled on his bed.

She looked as though she was tired from something as she closed her eyes and after some time, she would suddenly wake up.

"Just sleep." Kai advised as Mia nodded and closed her eyes.

She fell asleep in a matter of seconds as Kai sighed and covered her with a blanket. He then left his house silently and started walking around the sect.

"Why was she so tired?" He mumbled to himself as a huge explosion took place inside the sect.

Kai was suddenly alert as he saw flames rising from the sect's entrance exam venue/arena and teleported to its entrance.

He saw Riang and a group of disciples standing together in a corner as their jaws were hanging open.

Kai then noticed Sahara and Mariel standing in the middle of the place as flames covered Mariel's body.

She snarled and her sword appeared in her hand as she moved forward to attack Sahara who smirked and moved away from her attack.

"Be more fierce. You won't be able to scratch me, much less wound me, if you continued moving like that." Sahara commented as she dodged Mariel's attack and kicked her in the stomach.

Mariel flew back and hit against one of the walls of the arena and growled as she stood up. Numerous bruises and wounds covered her body and blood dropped on the ground.

But she didn't give up as she decided to attack Sahara from a safe distance. Riang and the others were so engrossed in the battle that they didn't notice Kai who now standing beside them.

"Hi." He said as all of them jumped.

When they saw it was Kai who said those words, everyone except Riang bowed to him respectfully. 

"Are all of your girls so powerful and dangerous?" Riang asked as Kai formed a bitter smile.

He sometimes forgot that this cute lion-eared girl was actually a demon who loved to train others and by train, Kai meant complete domination.

She had of course trained Kai and that was when he had started calling her senpai.

"Some of them are like this. You can continue watching the battle. I will come back in a few minutes." Kai said as he disappeared once again.

He searched the sect for two particular people and found both of them bathing in the women's hot spring.

He decided to walk inside the hot springs inside of directly teleporting inside. Yui and Nezuko were calmly soaked in the warm water when they heard footsteps.

They turned their heads to see Kai standing at the edge of the hot springs with a smile. Yui and Nezuko smiled back at him.

The water was crystal clear so Kai could easily see their entire bodies but they weren't embarrassed by that.

After all, they had shared many passionate sessions. They stood up, exposing their beautiful bodies to him before they wore their clothes and exited the hot springs with him.

"So how come you decided to visit us?" Nezuko asked as Kai smiled.

"Do I need a reason for visiting my girls?" Kai tried the most simple and most effective reply as they smiled at him.

"I actually wanted to ask you both a question. I think you already know that I am getting married to Kiana tomorrow and that I already have other girls with me." Kai said as they nodded.

"So I wanted to ask whether you two officially want to become my wives and join me in my journey." He said with complete seriousness as Yui and Nezuko stopped in their paths.

Both of them stared at Kai before they looked at each other and their faces exploded with joy. They rushed up to him and tightly hugged him as they looked at him.

"We thought that you had forgotten us." Yui said.

"We thought that we were just some girls who you cultivated with for a few times before discarding us." Nezuko nodded as Kai shook his head.

"You both are important to me in different ways. So should I take this as a yes?" He asked playfully as they nodded.

They then went to Nezuko's house and they cultivated for a few hours before Kai started telling them about his past.

Surprisingly, they quickly accepted it without saying anything. They asked him a few questions that were similar to Kiana's questions.

"Well, that was much easier than I thought." Kai said to himself as he walked through the core court.

"What was much easier?" Sahara suddenly asked as she popped in front of him.

Kai blinked as he stared at her. He had already known that she was there but didn't call her out. After all, he loved to sneak up on people so who was he to stop Sahara from doing the same?

"Done dom- training Mariel?" Kai didn't even slip as he shifted from domination to training in a matter of milliseconds.

"Yeah, she and Mia are strong fighters, especially Mariel since she has more experience. But Mia has a more dangerous ability. But Mariel hadn't fought for a long time since she rarely left the spirit realm and inside her fire realm, she was invincible. As for Mai, she hasn't fought that many battles yet so she lacks experience and subtleness." Sahara explained.

Sahara's methods might be extreme but she was quick at assessing the talent of people and could train them accordingly so Kai knew that entrusting Mia and Mariel's training to her would be a good choice.

"For now let's go back and prepare. After all tomorrow is my wedding." Kai said as night approached.

Mariel and Mia were passed out on his bed while Risea was bagging the couch. Only he and Sahara were awake and both of them were sitting outside as they saw the moon.

And just like that, a new day arrived. Kai and Kiana's wedding would be held today.

***

Be happy everyone, this week I will be releasing dual chapters every day and I have a deal for you guys. If you help me advance in win-win mission, the next week will also be a dual release week. Enjoy mina-san ^.^