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

Renault and the others were taken to Kaiping's ward by Nia, and Kaiping greeted them sitting on the bed. It looked like an independent ward. The room was slightly more spacious and contained a bed where Kai lay flat and some medical equipment.

"You look very energetic." Renault said.

"Thanks to you." Kaiping replied.

Nia sat on the chair next to the bed and said with a smile: "It's all thanks to Renault and Helene!"

Renault responded: "You have worked very hard." and touched Nia's head.

Kaiping noticed at this time that there was another guest: "Oh, is Yuyi here too?"

"Yes. I heard that your condition is serious, so I'm a little worried..." Yuyi said, looking at Kaiping and nodding, "You look very energetic, that's great."

Renault glanced at Yuyi a little displeasedly. He shook his head as Leonardo's words echoed in his mind. Then their eyes turned to the door through which they had entered.

"Your appearance is too conspicuous." Renault said, and the other two people showed puzzled expressions. Yuyi seemed to understand, and she and Renault looked at the door at the same time.

"Come in, Hailin." Renault said, and Hailin, who had changed into black clothes, poked her face out.

"I'm here to visit you, so I'm worried about whether it will hinder you."

However, Nia suddenly rushed over and hugged Hailin, making her panic.

"Helin! Thank you!" Nia said, and even Hailin didn't care to retort. She was speechless in front of the child's innocent smile.

"I should be the one to thank you first." Kaiping said belatedly.

However, Nia responded: "Me first!" and showed an innocent smile like a child.

Hailin seemed to feel a little uncomfortable. Sensing this, Renault showed an exaggerated mocking expression: "Do you think Kaiping wouldn't be hurt if you acted earlier?"

Hailin was startled and stared at Renault: "That, that kind of thing..."

"It's boring, the result is the most important. Kaiping is fine, and I have expressed my gratitude. You should be happy."

Hailin fell down at the question, her eyes swaying from side to side. Then, she looked at Nia and Keping who were smiling softly, and finally smiled: "Yes, it's really great."

"We all have a good relationship." Yuyi said, but Renault noticed that she looked slightly lonely.

Come to think of it, Renault has never seen Yuyi get close to anyone else, although this is only the second time he has seen Yuyi. Maybe he thought too much and put the idea to the back of his mind.

"We are all good friends! So is Yuyi!" Nia said suddenly, everyone looked at each other.

"Yes," Reno said, stroking Nia's head. However, his mind was elsewhere and now was not the time to play the best friend game. Although it is difficult, the problem with Yuyi must be resolved.

After making up his mind, Renault looked at Yuyi with his eyes. Yuyi still had a slightly indelible look of loneliness in his expression.

The young girl went through her life without feeling the love of her parents. She has not seen her parents since she was born. Before she could understand anything, she suddenly found herself a slave.

She was considered a weirdo by her owner, and she was surrounded by many children younger than girls, who were used as a tool for her owner to vent her anger. She'd never had any good experiences, but she took that for granted.

One day, she noticed that her master's mansion was burning. Being imprisoned, she had no chance of escape, but she was not worried about her short life.

She accepted death. She thought it was very simple, but what suddenly appeared in front of the girl was a man wearing black clothes and a headscarf covering his face. He asked the girl: "Do you want to come with us?"

The girl nodded instinctively. The girl who was taken out of the mansion later lived with the young people also wearing black. She received tough training in assassination techniques, but she loved the Men in Black and she loved the place.

Although they are not biological brothers and sisters, to the girl, the people in black are like family. She regarded the friends who went through training with her and the brothers who took care of her under the same roof as her greatest love.

All of these made her completely forget the life in the slave era, and felt that life was shining with the light of happiness, delicate and bright. This was the first time she realized that this was happiness.

The girl has been thinking that one day, she will repay them.

However, one moonless night, the girl's little wish suddenly collapsed.

The girl who lost everything thought: Hope does not exist at all.

The girl vowed to take revenge, and if this ending was her destiny, she would make her destiny the time when revenge was completed.

As the sun sets and night falls, the tavern becomes lively, completely different from the daytime scene. Everyone held a wine glass and talked about various topics.

Among the people enjoying this happy time, there was one person who seemed out of place in the atmosphere. In his usual seat at the bar, Renault lowered his head and looked tired.

Nia next to her said "I'm sorry", but Renault just responded with "Oh". Next to Nia, Helene looked at Renault with disdain.

"No way, Lord Nia doesn't have any ill intentions." She sighed and said, but Renault just responded with "Oh."

These three people had just completed a commissioned task that should have been simple. After returning, Renault had been sitting on the bar in a depressed state.

The mission is to destroy a monster called "Little Devil" that is about 5 cm in size. This monster likes darkness and moisture, and sometimes takes up residence in uninhabited houses.

It's the same thing this time. The client wants them to get rid of this monster in the mansion that is no longer in use.

Although these "little devils" move in groups, their weaknesses are obvious. But due to the large number, the workload is unexpectedly large.

Normally, Nia would not be sent on this kind of mission, but because Nia wanted to try out the experimental product he developed, he took the initiative to take on the task.

This experimental product is a pesticide mixed with substances harmful to monsters. Just press a button to produce smoke that spreads to every corner of the room.

It seemed very simple at first, and they went there with confidence, but the result was very tragic. The effect of this experimental product made by Nia was amazing, and it successfully eliminated all the "little devils", but even if it was ventilated, it still could not dissipate the harmful substances.

Homeowners cannot enter them because they are also hazardous to humans. Nia had not expected this, which meant that no one could enter.

So what to do? They just had to clean it up.

Reno destroyed the harmful substances attached to himself to gain access to the house and cleaned the entire mansion on his own.

As a result, he felt exhausted and stuck in his current situation.

- What a silly story.