Cain went back to the guest room, as he was going to formally thank them for the day.

'I guess that's the end of our role. It was short, but it's a lot of content. ......

　He neutralized three demon kings and even killed two of them, even if it was to put down a rebellion. It may seem dense or overdone, but the only priority was the lives of the two royal family members.
　That's why Cain, who had defended them from the Demon King who tried to start a rebellion, was welcomed by the Demon people to the extent that they cheered him loudly.

　The next day, after resting slowly in his room.
　Cain was led by a squire who came to call him and invited him to the reception room where they had a meeting yesterday.
　Logosia and Lizabeth were sitting side by side in the room.

'Sorry for the delay. So what are your requirements?

　Sitting on the couch across from them, Logosia smiled as she asked about the requirements that had been called for.

'I thought I would first let you know that it has been officially decided to make peace with the human race. At the same time, I want to establish an embassy within the Kingdom of Esfort. Because this will be necessary for our countries to communicate with each other.''

　Cain, who knows that there are actually embassies of other countries, nodded honestly. Liltana is also studying abroad from the Empire and has a mansion in the noble city. It's no wonder.
　Moreover, since high-ranking demons can use transfer magic, there is no problem since they can return to their home country in an instant even if they are in another country.

''I don't think there's any problem about that. As for the official location, I'm sure it will be decided after we return to the kingdom: ......
No particular problem. That's why I'm an ambassador: ......

　Logosia looks at Lizabeth with a slightly puzzled expression on her face.

Of course, she will be the ambassador. I can't let anyone else be entrusted with such a large role.

　Lizabeth smiled and said this.

'Say this and don't listen. 'Of course we are planning to send a few people. Of course we are going to send some people, of course, and I'm sure your country will have arrangements to make first. Would you be willing to take Liza along with you in regards to contacting them?

　Unable to say no to Logosia, who bowed her head deeply, Cain reluctantly agreed.
　As soon as the selection of people was finished, Cain decided to take them to the Esfort Kingdom once with transition magic and move to the given mansion, and Cain would return to the country ahead of them.

　
''Are you ready to go?''

　After receiving the letter from Logosia, Cain was to put Lisabeth's luggage away in the item box and return to the Esfort Kingdom.
　He was going to take Lisabeth to the royal castle to have an audience with her.

''Then, brother, I'll go.

　Cain grabbed Lisabeth's hand and cast a transference spell.
　He looked at the after-image of Cain and Lizabeth, who disappeared from the scene, and then sat down deeply on the couch.

''That Riza guy ...... is serious?''

　Logosia muttered in the room where only one person remained.

　◇ ◇ ◇ ◇

　After returning to the mansion after a long time, Cain returns to the mansion and tells Lizabeth to sit on the couch in his office and wait for him to leave the room.
　The mansion in King's Landing has been left in charge of Coran and Sylvia. Dalmatia wasn't particularly worried as she had made sure to ask them for advice when she had time.
　Walking down the hallway, Cain made his way to Coran's office.
　He knocked on the door and when he heard a voice from the room, he opened the door and entered the room.

'This is Master Cain, welcome back. I'm sorry I didn't welcome you back.
'Okay, I'm back with transition magic. But more importantly, do me a favor: ......

　Cain explained to Coran that he wanted to inform the royal city that an alliance with the demon kingdom had been formed and that he wanted to establish an embassy in this royal city in the future.

I'll go to the castle as soon as I hear from you. I'll tell you as soon as I return, so can you spend some time here?　I'll have them prepare a meal for you.
Yeah, that's good to know.

　Coran finished his paperwork once and left the room to tell Wangcheng.
　Cain went back to his room as well.

　
　The audience was to take place in three days.
　It could be done immediately if he had a meeting with Cain, but even though he was a demon tribe, to have a formal audience as an emissary of another country, the nobles living in the royal capital would also need a few days to summon him.
　Cain also received a formal summons as the Count of the Frontier, and was to participate.
　He was invited to stay at the castle for three days until his audience with Lizabeth, but he refused, telling her that he would be at Cain's residence.

It's still best to stay in this house. ......

　Cain and Lizabeth, who had traveled to Drintru with transition magic, were relaxing in Cain's office instead of the room given to them in the mansion.

''We were provided with a room in the royal castle, and you were happy here?''
It's much more fun to be with Cain than to live in a castle. And the food here is delicious, too.

　While Cain is not in Drintle, Lizabeth spends her spare time strolling the streets of Drintle and eating. She has Dalmatia following her around, just in case, and she's been debriefed in the evening, but she hasn't caused any problems.

'I'm sure the mansion will be ready for us by the time the formal audience is over, and we'll have to do some ambassadorial work.

　Lizabeth raised her eyebrows a bit at the word "work" and looked uncomfortable, but she has a serious mission to broker peace between the demon race and the human race.
　Lizabeth knew very well that this was not a game.
　However, he did not report to Cain about the most important thing in Lizabeth's life.
　Logosia had reaffirmed it to me, but I never once broke with her about her beliefs.

'I'm looking forward to your audience... ......

　Lizabeth muttered as she looked across at Cain, who was taking care of his duties.