Use the power of the Demon King to destroy those reincarnated in another world

When night comes, the bar is bustling with activity. The store was almost full, and waitresses wearing knee-length skirts were busy walking around.

In a corner of the bar, two men were chatting and laughing happily. One is Kaiping, the other is a young man wearing expensive clothes.

"The director's assistant?" the man asked in shock. Kaiping nodded exaggeratedly: "It's just a nanny."

"Although he is still just a child in terms of age, his ability to think about problems is not inferior to that of an adult."

"But it's nothing more than a nanny." Kaiping was angry at these words.

"Mars, aren't you also the president and secretary of 'Silver Snow'? Isn't it your job to take care of the elderly?"

The man named Mars glared at him, "Hello? Do you dare to talk about the old man? Are you looking for a beating?"

"I'll fight back."

They looked at each other, were silent for a moment, and then burst into laughter.

"It's still the same, both of us."

"Yeah. I always feel like we quarrel a lot."

Gradually stopping his laughter, Mars said with a hint of regret: "However, I thought you would become a scholar."

“In a larger sense, I am also an academic. But yes, the dreams I once had have changed.”

Mars lowered his head and looked at Kaiping with doubtful eyes: "What now?"

"Now, let's try to get sir's approval for the time being. That's it."

Mars frowned and tilted his head to look at Kaiping: "Are you so strict? I heard that you are more of a weirdo."

"I don't know." Kaiping said, with a lonely expression on his face.

"In all the times I've met him, he's struck me as someone who has given up on being an adult."

"Giving up as an adult?"

"Well, it's just the impression that you don't trust anyone except yourself."

"It's a bit..."

Mars looked around and put his chin on his hand: "Poor child."

"Is it pitiful?" Kaiping also narrowed his eyes.

"It seemed to me that he was struggling between the stubbornness and childishness of a child and an adult."

"No," continued Keping, "it's probably just a stereotype we have as adults."

silence.

Mars smiled and tried to change the subject: "By the way, what do you want from me?" Kaiping raised his head.

"Is it more than just reporting about finding a job?"

"Ah." Keping replied. He looked around and approached Mars' ear: "I have a little thing to ask you..."

Mars said in surprise: "It's rare." But looking at Kaiping's serious expression, he nodded in acceptance before hearing the content.

Morning at the institute comes early. When the sun showed its face, Kaiping had already started cleaning the director's room.

Seeing the sunlight coming through the window just right, Keping opened the window for ventilation, and then tidied up the messy Nia's table as usual. After completing this, he went to the office on the first floor to get the morning paper.

On the way, he met researchers who had come to work early and greeted each other briskly. Keping has been working as an assistant for two weeks and is already well-known within the institute for his diligence and carefulness.

Entering the office, he picked up one of the newspapers and mails neatly placed on the table and sent it to the director.

"Oh, good morning, Mr. Keping." Hearing the voice and looking back, a middle-aged woman was sweeping with a broom in one hand and looking at him.

"Good morning, Miss Elsa."

The woman named Elsa stopped cleaning and approached Kaiping: "Mr. Kaiping, the director seems to be in a good mood recently."

"Yeah?"

Elsa nodded enthusiastically: "I used to think chatting was a waste of time, but recently he seems to be actively communicating with the researchers?"

Keping smiled and said, "Oh, really?" That's a good sign.

"Since you came."

"No, my contribution is minimal." As he said that, Kaiping suddenly remembered something: "Miss Elsa, you have been working late recently."

"Well, you see, the new guy hasn't adapted to the job yet, so you should help him, right?"

Kaiping smiled, lowered his head and said, "Thank you for your continued help."

"However, I am still worried about your health. Please don't push yourself too hard."

"Thank you, I'll keep an eye out." Erza smiled back.

Kaiping left the office and returned to the director's office. On the way, he met Nia who was yawning and walking upstairs. Keping said, "Good morning," and walked side by side with him.

"Good morning. What's your schedule for today?"

"There will be a new product meeting in the morning, lunch with the king in the royal city at noon, and a researcher report meeting in the afternoon."

"Will a debriefing be necessary?"

“It is also important to understand the progress of projects that you are not directly involved in. It is also important to deepen your relationships with fellow researchers.”

"That's it." Nia yawned again.

Kaiping frowned: "Sir, are you working late again?"

"Yeah. The 'Full Automated Lighting' I'm working on is about to be completed."

"I once said please stop."

"I can't make a promise. Besides, I know my own physical condition best." Nia answered casually. Kaiping frowned and followed closely.

Nia's day goes by very quickly. After the meeting with the king, the two hurriedly returned to the institute.

"We're late." Nia said during a brisk walk.

"Yes. Because Mr. seemed happier than I thought, I unconsciously lost track of time."

"The King is different from others. There is no pretense. I like him."

Keping's words made Nia silent for a while. But soon he spoke again: "Everyone should have gathered together. Let's go to the conference room quickly."

The two chatted, arrived quickly, and quickly opened the door. There is a table surrounded by an O-shaped frame, and many researchers are sitting there.

"Sorry for being late. Let's get started right away." Nia said, sitting on the empty seat.

Keping got two bundles of documents from a young man standing in the corner of the room and placed one bundle in front of Nia. He stood behind Nia with a bundle of documents, and then said: "Then, let's get started."

"First of all, regarding the progress of the new sewers being carried out in cooperation with the 'Waterway Management Section'. Chief Kelly, please tell me."

The man known as Kelly stood up and said, "Okay, please turn to the second page."

The sound of turning over paper could be heard in the quiet room.

"Currently, we are conducting a water flow survey with the 'Water Channel Management Section' - "

"Are you still at that stage?" Nia suddenly interjected, and the atmosphere became tense.

"The previous investigation is enough. There is no point in taking so long."

“The worst-case scenario could occur if adequate data collection, such as foundation surveys, is not conducted.”

Nia nodded reluctantly and asked, "What's the estimated completion time?"

"Aim for two weeks later——"

"It's too slow. It's estimated that the completion date will not be met. I'll give you five days, we can't wait any longer."

Kelly lowered his head in frustration and nodded in understanding. As usual, the eyes of the people around him met, but Nia was not aware of it. At this time, Kaiping whispered something to Nia.

Nia nodded: "I understand." Then he set his sights on a person.