After the signing ceremony, Kazuya, who responded comfortably to Amira's request to have a private conversation, had moved the place to Amira's private room and had a conversation with Amira.

"Heh. Really?"

"Well."

The two enjoyed talking about how each other's wavelengths fit well within conversations in Amira's private room as if they were close friends from before.

And when there was a moment in the conversation between the two, the door of the room was knocked as if it had been foreseen between them.

'Excuse me. Your Majesty, I have brought you both.'

"Oh, you're here. Come on in. I thought I'd introduce you to Kazuya on this occasion. It's my daughters."

When Kazuya turned her gaze towards the door to Amira's words, the door opened and Amira's daughters came inside with the Kingsguard.

"Say hello, you guys. I'm a benefactor of mine and ours."

"........................... my name is Fine Rosangle -... Mother!? What about the wounds?

"What!! Mother!? What's going on!? My injury is healing!!

"You guys!! I don't know if I can give up the place!!

"" Huh!!

The young girl, who came into the room and pointed her intriguing gaze at Kazuya as if she were a cat in front of him with a caged, hostile gaze at Kazuya, tried to greet Kazuya, but along the way she noticed that Amira's injury was healing and accidentally stepped out to run over to Amira, but shortly afterwards, at one of Amira's drinks, they snapped her neck and freaked out her mother's conceded brown skin.

"I'm sorry. I'm not."

"Nothing's fine. Proof you care about your mother, right? That's a good thing."

"Well... But you wanted me to tell you where and when."

When Kazuya returned her words to Amira's apology, Amira had a cheeky, unquenched grin.

"Here. Say hello again, you guys."

"Yes. … I am my sister Fine Lausangul, the first person to see you…"

"Nice to meet you. This is my sister Leena Lausangle. Call me Lene."

Amira urged me to say hello, even though I cared about Amira in a flirty way.

My sister Fine Lausangle was a girl with a lot of similarities to Amira's appearance, with long stretched hair as nature, a slim system that was inversely proportional to her suddenly noticeably plump breasts, but she had the impression that Amira's naive personality was the opposite of serious and robust.

My sister, Leena Lausangle, was still young and childish, but she seemed to have an active and bright personality, whether she inherited her mother's naive personality as it was, but had a grin reminiscent of the little devil somewhere. And then she was stretching her hair just like her sister, but unlike her sister, she twintailed her long stretched hair.

"Nice to meet you. It is Kazuya Nagato, who serves as the Führer of Parabellum. This is the vice president."

Your husband's deputy, Chitoyama Hirayama.

Amira opened her mouth as Kazuya and the others introduced themselves and greeted each other and Fine and Lene sat in their newly prepared chairs.

"I need a favor from Kazuya at the place, okay?

"Hmm? What?"

"I'm sorry I left you to look after me. Why don't you make Fine a maid for a while, or whatever, and you can do it on Kazuya's side?

"Mother!! Oh no......!!

I stood up and saw Amira's face with the face that Fine was no way in on Amira's sudden remarks.

"Fine, shut up."

"Eh."

"So, what do you say?

"... may I ask why?

"Mmm. Reason...... hey. It's for later school. This kid doesn't look like me. He's smart, but he's a little stiff about things. As a candidate for the next Demon King, I want you to grow up with all sorts of experiences right now."

"The next Demon King candidate? Aren't the kingdoms of the Demonic Union hereditary?

Kazuya questioned and questioned Amira's words.

"Oh, we're basically weak predators. It is normal for the weak to obey the strong. When the Demon King replaces him, he sends representatives from all races within the Demon Union to compete with each other. And not only physical power, but also some power that we can all be convinced of, so we can be demon kings."

"Hmm. So how did Amira become the Demon King?

"Hmm? Me. Of course I screwed it all up with force. So, will you take it?

It's a force after all!!... and well, not to mention that kind of scratch. I don't care if you take it or not. Well, take it.

It was a kazuya that I thought about for a moment, but I decided to take Amira's suggestion because I couldn't even think of any particular disadvantages.

――――――――――――

After Kazuya left the room, inside Amira's room, Fine's angry voice was rising.

"Mother!! Why do I have to go to a human place more than such a man!!

"What is Humanity!? Kazuya healed my injury, and he's a benefactor who helped us with little or no demand in return!! And as I've said many times, learn a lot from Kazuya."

"But!!

"Ah already!! This is a decision!!

"~ ~ Huh!! Mother's clueless!!

Lene just jumped out of the room saying she couldn't stand Amira's words.

"Ooh, we're both stubborn!! Mother, are you okay? Where's your sister?

"Huh. You've done it again..."

Amira sighed heavily at Lene's words left in the room.

"Lene, come on"

Amira began to gently stroke her head as she invited Lene to sit on her lap.

"Mother. I'm ticklish."

……

Amira was thinking deeply as she heard the mixed voice of Lene's joy and embarrassment moving on her knees.

"Mother's!! Mother's clueless!! Why don't you understand!!

Fine walked down the hallway of Demon King's Castle with Zukazuka on his chest with anger that would not subside.

"I just want to be useful on my mother's side......!!

Gun!! and slapped his fist against the hallway wall when Fine was in agony.

"Is that Fine there?

An elf man walked in from across the hallway.

"Nelson!!

"Oops!? What's the matter, Fine?

With Nelson, whom he had long admired, appearing in front of him, Fine burst into Nelson's chest, grinning like a blossoming flower.

"That's what..."

"Yep. I don't want to go, but I can't resist my mother..."

When Nelson heard about the circumstances under which Fine was to be on Kazuya's side, he offered what was with the gentle words while Kossoli floated in his mouth to avoid Fine noticing a nettled, malicious caged grin.

"What's this?

"A bracelet instead of a amulet. I want you to wear that all the time. If you need anything, it'll protect you."

"Thank you, Nelson"

Fine received the bracelet and wore it without realizing Nelson's malice at all.

――――――――――――

The long story was over and Kazuya was back at Dales base after agreeing to keep Fine.

"But your husband. Are you sure? Keep that little girl."

"Well, that's good. If you think you made a loan to the Demon King."

"So far we've only been making loans..."

…… Now, where is the Imperial Army?

In the eyes of a thousand years old, Kazuya called out to his men without knowing.

"... the Imperial Army within the Demonic Union is assembling near a city protected by a demonic army called Olga. Supposedly, they're going to take down the city and take away the demon army supplies because they've turned down supplies and run out of supplies. We also know where the rest of our enemies are that we haven't assembled to attack Olga."

Thousands of years, necked by the wind of looking at Kazuya with his eyes turned away, dropped his gaze on the map in front of him and pointed to several places.

"Hmm. I'd like to put a piece on it all at once. It's winter time and... Yeah. First of all, the aircraft unit has total power. Beat the Imperial Army scattered all over the place. Ground units head to the city of Olga to destroy the Imperial Army and then deploy it everywhere to sweep the remaining enemies. And do you have a joint system with the Demon Army?

"Yes. The Demon Army is supposed to have our backup turned around. Take this."

"... ok, ok"

Major General Mirei handed Kazuya a report written about his collaboration with the demonic army and nodded at the report, Kazuya said.

"Get into all army operations. More than this, it ravages the Imperial Army, which exists within the Demonic Union. Don't let one soldier live and give it back!!

"" "" Roger!!

To Kazuya's words, when he saluted them, he took up his duties, and at the same time, the entire base began to panic. Aircraft and helicopters suspended with bombs and missiles flew one after the other from the runway and parking lot at Dales base, and ground troops began their march towards the city of Olga without a herd.