Papa has to work hard! (Danmachi)

Two weeks passed after they moved to the dam, and everything went in the right direction. 

With the dam as the center, they spread their territory further, expanding it so more and more people could join their group. 

Those people also wished to join this group since everyone was having a hard time and only the dam group had electricity. Moreover, safety was guaranteed in this place as there was a group of people with weapons that could protect them. More importantly, they could also get a job that provided them with food and other necessities. 

Yes, Isao gave all of them a job. 

During those two weeks, he didn't just stay silent on the dam but retrieved many abandoned factories, especially foods, pharmaceuticals, and others, such as rubber manufacturing factories, since he needed them. 

There were also many other factories, and he also fixed the cellular network and electricity, trying to restore everyone's life as soon as possible. 

At this moment, even though it was only two weeks, everyone could see how everything developed in an orderly manner, and soon, this city would be cleaned up from those "things." 

Naturally, the process couldn't be so smooth since there were one or two misfits, but with a single bullet, everything was clear. 

A weapon. 

This was the reason why everyone could confidently believe that they could protect this city and also retain their independence in governing this place. 

Moreover, with the many factories that started to move, Isao soon also controlled the resources. 

Wealth and weapons. 

Those two made him the king of Tokonosu City in just two weeks. 

Still, if there was something that made him glad, it was naturally the help of his women. 

As Isao went to expand their territory and retrieve food, factories, and many others, his women helped him manage their home and governed everyone. 

At that moment, Isao felt like he was Genghis Khan, who went to war, and his woman, especially Yuriko, was Borte, the wife of Genghis Khan, who helped her husband manage his empire. 

Well, his place was far from being called an empire, but it should be enough to be called a city. 

Nevertheless, many things happened in the past two weeks, and many happy things happened to them, such as the discovery of Rei's father and Kiriko's husband. 

"Dad!" Rei hugged her father happily. 

"Rei..." Rei's father, Tadashi Miyamoto, hugged his daughter happily, then looked at his wife. "Kiriko..." 

"Dear..." Only Kiriko felt complicated, but watching Isao, who was looking at her with a smile, she cursed that bastard, and in the end, she hugged her husband tightly. 

Yes, what she did with Isao was only in the past, and what she had to do was move on and focus on her family. 

Nevertheless, with the joining of Rei's father, Isao also got another trusted man, and he often gave Tadashi an important mission, which made him frequently stay quite out quite late from the dam, leaving his wife and daughter in the care of Isao. 

Still, over the last two weeks, everyone gathered again and stopped their missions, especially when they heard amazing news from Shizuka. 

"Ma-Mama is pregnant?!" Saya was dumbfounded. 

"Mom... you are going to give me a little sibling?" Rei looked at her mother in surprise, too, then shook her head at her father, who couldn't be careful like Isao, who used a condom all the time. 

"But... you also get pregnant, Hisashi-sensei?" Saeko looked at Kyoko with a complicated gaze since she knew damn well who the one that made Kyoko pregnant. 

Kyoko couldn't deal with their gazes and looked at Isao, hoping to save her. 

Naturally, Isao saved Kyoko, but he had to admit that he was happy for his women and everyone who got pregnant since their children were meant for the future. 

Only Kiriko was complicated, but once again, she had to move on! 

Still, this wasn't the end since—

"By the way, I am pregnant too," Shizuka said with a cute blush. 

"...." Everyone. 

"Work hard, Papa." Shizuka hugged Isao tightly, rubbing her face against his cheek happily. 

"Eh?" Tadashi was dumbfounded when he saw their intimate gesture since Isao was his daughter's boyfriend, right? How could Isao impregnate Shizuka, who was also his teacher? Still, if he didn't look at Isao, he would notice that Shizuka wasn't the only one who said those words since those who were pregnant also looked at Isao and moved their lips without a noise, saying, 'Work hard, Papa.' 

At the same time, Rei, Saeko, and Saya wondered whether they should have children too. 

Yet, no one thought that their future would be bad, especially when Isao showed them the ability to make their lives better, and they were sure their future children would be able to live well with Isao as their Papa. 

On the other hand, Isao knew that he had to work hard again and thought about going to another world. 

Why? 

It was because he wanted to be better and make a better world for his children. It was similar to what he did in the world of "Kimetsu no Yaiba." However, if in the world of "Kimetsu no Yaiba," his opponents were demons, then in this world, his opponents were those "things." 

However, if he wanted to do that, he had to develop a cure for the virus that caused humans to become those "things." 

Unfortunately, he was unable to make one, and even if he made one, the production was troublesome, especially with how limited his manpower and energy were in this city. 

Yes, he might have gotten the hydropower dam, but this was just a small amount of energy and just a small percentage of the amount of energy when it was compared to their future needs. 

At the same time, other countries would also try to create trouble for them. 

However, with those "things," he knew that there was no need to worry about that war between countries that might happen. Still, since one could send an EMP, it might be possible for others to send a mass destruction weapon such as a nuclear bomb. 

'I have to get all the nuclear bombs in this world.' 

If he collected all the modern weapons and monopolized them, then he knew that his family could have a peaceful life. 

Frankly, compared to those "things," humans were more troublesome, but living was like this. It was a constant trial and battle, and as justice and righteousness were on his side, Isao believed that he would be the victor! 

Still, when everyone worked in a good direction, Shizuka's friend, Rika Minami, was a charming woman with tanned skin and purple hair. 

When Isao was busy managing his territory, Shizuka welcomed her friend and told her many things about this place along with Isao. Naturally, their camp was also reported to the military, but even if they knew there was such a place, it was impossible for them to take control of this place. 

Moreover, Isao could lead everyone in an orderly manner, even if he was young. 

Lastly, in the eyes of many, he was like a savior, a hero, and the eyes of many became fanatical or even full of obsession when they talked about him. 

It might not be wrong to say that Isao had become a successful dictator somehow. 

Still, even with all of that, Rika Minami knew that she had to meet Isao, especially when she knew that her friend was impregnated by this young man! 

"Hello, are you Shizuka's friend? Nice to meet you. I am glad that you are okay." 

With a gentle and polite smile, Isao welcomed Rika warmly. 

Only Rika felt strange when she met Isao for the first time since his image was different from what she had imagined. She thought that he would be a tough guy who didn't know how to give up and fight for everyone. 

Yet, what she met was a gentle, soft-spoken, intellectual young man who worked hard for everyone. 

"Ah, yes, nice to meet you. My name is Rika Minami. 

"Nice to meet you, Minami-san. My name is Iinuma Isao." 

As they held each other's hands, Rika thought that Isao wasn't a bad guy at all. 

The only thing she didn't know was that a devil was smiling at her. 

Yet, Isao could think of the problem of Rika later and decided to go to another world. Unlike before, even if the world stopped and a portal appeared, he didn't lose his calm and even jumped directly into the new world that he had never entered. 

However, he soon regretted his decision since he dropped from a high altitude. 

"Huh?" 

Fortunately, Isao could grasp the branches of the trees and slowed down his fall. 

Or rather, before he fell to the ground, he grabbed the trunk of the tree and stopped himself from falling into embarrassment. Still, even if he fell from a high altitude, somehow, he didn't think he would die, especially with his regeneration, but even so, he could still feel pain. 

Still, when he jumped out from the tree, he slipped and dropped to the ground.

"..." Isao. 

Isao wondered whether he was so clumsy that he fell like this, and he also wondered how he, who had the DNA of a cat, could feel like this. 

Was this his preparation to have a lucky pervert fall like a famous harem protagonist? 

Isao shook his head and erased all the strange thoughts in his head since he didn't think that his current luck was enough to make him fall under the skirt of a beautiful woman. But when he was about to stand up, he realized that he wasn't alone. 

Isao blinked his eyes and saw a boy with virgin white snow-colored hair looking at him while trying to hold his laugh, watching how he fell in a strange way. Watching this boy, he took a deep breath and extended his hand toward the boy as if asking for help.

The boy also noticed this and quickly reached his hand.

"Ah, um, sure!" 

The boy nodded and pulled Isao up. 

Only—

[You have acquired Bell Cranel's DNA.]

[Do you want to absorb it?]

Isao had to say his luck had reached a frightening level.