The vast plains that spread out in the demon world. Among the demons that inhabit the plains, there is a group of emperables that are especially huge. Each one is more than ten meters tall, and they are approaching you in lines.
　It's not easy to get at that crowd, even for dragons, and the Emperables reigned at the top of this plain.

''Ten, twenty.......this should be enough.

　Piling up the Emperables that had been 'decapitated and bled out' and counting them was Zwei, a member of the Dark Lord's family.
　Normally she was busy with the management of the territory, but she had put all her work on the back burner to participate in this emergency situation.

''Noin, Fea please take it to Ein immediately. I'm going to go catch the next ingredient, the Tyrant Fish.
Yes, sir.
'Yes!　Well, then, once you've carried it to your sister Ayn, the next step is the Ancient Forest Swamp.
Yes, please.

　After seeing off Noin and Fea, who were carrying a large amount of Emperables according to their instructions and leaving, Zwei headed to his next destination at super speed.





　At the same time, in the largest forest in the demon world that existed near the center of the demon world, there were the figures of Isis and Liliwood.

''........Liliwood......please.''
'Yes, I was told that Rasulia would provide the vegetables, so we'll take the fruit my kinsmen, we'll give you some trouble.

　Nodding at Isis's words, Liliwood held out his hand to the forest, and a large amount of fruit instantly appeared on the numerous trees. The fruit then instantly left the tree and fell according to gravity........freezing in the process.

'.........Kite.......likes......the ripple fruit..............................
Right. Well, I'll take care of the rest.
I ... um ... want Kite to ... be ... happy.

　After securing a large amount of fruit while it was still fresh, Isis and Liliwood repeated the process as they went around the forest, harvesting the fruit one after another.




　Furthermore, the location changed, in the residence of the Dark Lord Chromium Eina, there was Ain, who took charge of the kitchen, and Chartier, the Phantom King, who was in charge of the kitchen.

''........Black-san has already left?''
''Yes, we have to prepare presents and secure a place. We don't have enough time for that, so we'll need the cooperation of the divine world.
'Well, the ingredients keep arriving and we'll do our thing..........cake and food and quite a few things, is that okay?
A joke ... you and I are partnering up. How could you not be in time?
That too, I suppose.

　The demon world........no, the world's two most skilled cooks stand side by side and head for the mountain of ingredients brought in by the food procurement manager.
　Their hands move with such speed that it leaves sound behind, yet with needle-thread precision, and they prepare an overwhelming amount of ingredients.

''........Speaking of which, Chartier. Why are you an alter ego?
"...The main body is flirting with Kite-san. Also, I want it to feel like a surprise, so it also serves as a role to keep Kite-san in the general store until she's ready.
I see.

　The food was being completed at a frightening pace while conversing with each other, and the venue preparers were carrying it out sequentially.





　It's not only the demon world that is busy. There were those who were also busy in the God Realm as well.

''Why..... Why are we in charge of 'construction'........
I'm just trying to make Kai's birthday the best it can be.　If we don't make it quickly, we'll have to 'transport it to the human world', so we won't be able to make it in time!
'Exactly. If you have time to talk, move your hands, Time and Space God. If there's even one flaw, you'll be a disgrace to Lord Shalovanal's face.
Uggh, I know what I'm doing!

　
　Honestly, it would only take a moment if Shalovanal created it, but Shalovanal only gave instructions that he had other things to do and went away.

　As a result, Kronor, who could work at super-high speed, Fate, who could manipulate probabilities to greatly reduce the workload, and Life, who could generate inexhaustible amounts of labor, were doing the building.





　


Affirmation.
So it's all clear then?
"Again, affirmation. My child, first priority, constraint, pact, limited, terminated, approved.

　With the interests of the tops of the two worlds perfectly aligned, the two sides have completely and unconditionally joined forces this time. In a sense, it can be said that the most unlikely entities have joined forces with each other, but unfortunately, Chrome-Eina, who is able to stop these two sides from running amok, is busy elsewhere and is not here.

　Thus, it was decided that here is another one of the world's common sense to be overturned.





　The Kingdom of Symphonia is the planned location for Kaijin's birthday party. That royal castle was also in a situation that could be called a shura.

''Father!　Some of the noblemen who got wind of the story have asked to join...
No!　Miyama-kun's character will not be pleased. Turn down everyone except those who have spoken directly with Miyama-kun!

　When Orchid's words rushed into the office, Lise, the king, immediately responded to Orchid's words by making a decision. He also had to entertain guests from the Archlesia Empire and the Kingdom of Hydra, and his workload had increased to an extraordinary degree.
　It was a critical moment for Lasse, but at the same time, it was also a fortunate situation, even a fortuitous one.

　
　There was a lot of work to be done, but it would still bring tremendous benefits to the country in the end.
　At the same time, in order to lighten the burden on his beloved sister Lilia, Rise was still doing his best to do things as never before.





　Completely unaware that an unprecedented level of birthday party was about to be held involving all three worlds like that, the actual Kaito was leisurely sipping tea at Alice's general store.

''Ah, Kite. You can look forward to the birthday party as we will be ready in time for it. Oh, don't worry. I'm limiting the participants to only those who know Kaito-san.
Really?　I'm sorry, I'm sorry to have to bother you... can you tell Alice's men and women that thank you?
Yes, sir.

　Furthermore, what Kaito imagines is a small party held with his family members only. I never dreamed that he would be building a new castle just for himself....