Harem Overlord

"Why are you sitting here alone?" Kai turned back to see Kosma standing behind him. The loli looked confused but she regardless went ahead and sat beside Kai.

The duo was currently sitting in the space above Death's library whose location was still unknown or rather, the place didn't have a name.

"Hey Kosma, have you ever thought what you could do with all the power you have?" Kai suddenly asked as he turned to stare into Kosma's eyes.

The white-haired loli looked confused for a second before she realized that Kai was indirectly asking her for advice.

"I have thought about that many times and since I literally am the world, I can do a whole lot of things. Though most of them don't make sense to me. I just think of random ideas but never do anything about them."

Kosma had thought about a whole lot of things ever since she had been born. There was a time when she had started to care about all the living beings and was trying hard to make sure that all of them lived a good life.

But that's when she had realized that in reality, living beings could never change no matter how much someone tried.

You could make a generation good and the one after them or the one after that one might come out as a rotten one.

And when she had seen the same thing happen to her plan. She had decided that it was better for her to just keep her ideas to herself and had never taken any other step to do anything about the problems.

Now looking back on her past self, Kosma realized that many of the living beings had changed over time. Some of them had changed for the better whereas some had taken a worse turn.

Then there were those people who were still the same as the living beings on the planet many many many millenniums ago.

'I have changed too I guess.' The white-haired loli thought with a sigh as she looked at Kai's new appearance carefully.

"Hey, Kai, can you do me a favor?" She asked as the golden-haired man raised his eyebrows.

"Go ahead and ask."

"I thought you would say something like "It depends on the favor", but you instead asked me directly."

"So you want to make me do the long process? You are weird Kosma." Kai said while rolling his eyebrows but the loli didn't mind.

"You are weird too you know."

"We all are. Anyways, tell me what you want otherwise I will change my mind." Kai replied as Kosma nodded.

"I want you to use your forward ability on me and not stop until I tell you to," Kosma said and before Kai could deny her, she closed her eyes.

The former asked no questions and placed his hand on her forehead and muttered forward. The golden glow from his hand moved throughout the loli's body as she smiled.

"Looks like I will no longer be a loli," Kosma said as her appearance started to change.

Her white hair grew longer and her body started to increase.

"Stop." Kosma as Kai lifted his hand off her forehead and saw that she now looked like a teenager.

"Wish I could just get an adult body but I guess this is the limit for now." Kosma sighed as she now looked like a 17-year-old girl.

Her hair had grown down to the starting of her shoulders and she now had a rack, though it was C-cup, to say the least.

But neither Kai nor Kosma cared about that. It was just a small detail for them.

"Now you owe me one," Kai said with a small wink as the white-haired teen nodded. She wanted to look at least as old as Death, Time, Space, and Kai.

But unfortunately, she would have to wait for some time for that to happen.

"Kai, when do you think we should go and attack that place?" Kosma asked as Kai remained silent for some time.

"We will go in two days. I still need to learn some things about these powers and if two days are not enough, I will wait for a week before going. Because heading in such a place without having full control of such unknown powers is not a good decision.

"I don't think you can gain full control of these two things. Even Time and Space can't do that." Kosma replied as Kai shook his head.

"I was talking about the full extent of time and space that I could use."

"You won't know that either since true powers doesn't show up until you are in a really tight spot. Till then, you can only hope to master the basics."

"If that's the only thing left to do, then that's what I will do."

***

Somewhere in the world, not the figurative one, a person was hurriedly jumping from one realm to another.

She was panting heavily since it had been a really long time since she had jumped from one realm to another but she knew that there was no point in denying that someone had been following her.

'I thought that only I had this ability. Coming back to life after such a long time really sucks.' She thought with a sigh as she suddenly felt a gaze looking at her.

"So you caught up huh." She said with a small smile as she turned to see the person who had been chasing her.

"Of course, I would. Never underestimate the power of a half-demon." The man said with a serious face as he knew how slippery the woman was.

The man was none other than the person who had been Glindhor's partner who had been on a mission on the Darkness's orders. Now looking at the woman in front of him, he felt as though his mission was about to come to an end.

"Don't daydream. After all, I am the daughter of the Yin-yang Formations Master." The woman said with a grin as a drop of her blood hit the ground.

And the man roared in frustration.