Under Stella's guidance, we landed in the forest.
　There we met again the fox girl, one of the demon army chiefs - the evil priestess (Priest) Olivier.

　Before, I had Stella detect if there was a demon race that came to this era other than us.
　At that time, it was 'There are reactions from undead and beast-type demons'.

　I was wary that the beastman type was Zegart, but it seemed to be Olivier.

''Sister~!

　That Olivier runs up to me, wagging his fox ears and tail with a twitch.

'I've missed you, sir.

　I hugged Stella as it was.

'Oh, hey, Olivier,'
'Ugh I've been lonely by myself~'

　Despite Stella's confusion, Olivier starts to cry in her chest.
　She must have been feeling quite heartbroken.

''Totally....''

　Sighing, Stella stroked Olivier's head in a good-natured manner.

'Ehehe, you're so sweet, sis.'

　That's how she regained her composure.

Oh, I'm so glad to see that you're okay, Demon Lord.

　Olivier bows to me.

'We should probably address the Demon King first. Before you run up to me.

　Stella glares at Olivier with zit eyes.

'Because ... hmm, don't make me say it, sister.

　For some reason, he makes a strange chuckle and Olivier blushes.

''Well what do you mean?''
I'm so happy to have my sister hug me, Olivier.

　Olivier murmured enraptured.

'The elasticity and softness of your breasts felt nice too.
Totally.

　Stella was getting more and more jittery.

Anyway, you'll have the decency to be a vassal, Olivier.
Yes, sweetheart.

　Saying, Olivier bowed to me again.

''Demon King-sama, I'm sorry for what I just did.
No, that's okay. More importantly do you know anyone else who has come to this side of the world besides you?
When I found out, I was all alone.

　And Olivier.

'Are there others here?'
'I detected one beastman-type and one undead. The beastly type was you, so the rest are probably Regal.

　Stella explained to Olivier.

'If I have a leak in my detection, there may be others, but...'
Anyway, let's find the undead.

　I told them both.

　Is it Regal or another demon race - or is it another demon race?
　The answer to that question was revealed a few days later.

"....my king.

　Near the Demon King's Castle, a skull swordsman clad in ancient armor appeared to us.
　As expected, it was Regal.

''I'm glad you're safe~!

　And Olivier.

'Wait, Olivier. He sided with Zegert in the last uprising.

　Stella controls her.

'Oh, yes I did...'
''Even though I'm on the side of the Demon King in the final battle with Zegert, his treatment is still undecided. It could even be a death sentence.
Death....

　Olivier said with a pale face.
　Stella's side kept a grim expression on her face as she looked at the Immortal King.

''I'm more prepared than the original. As soon as you turn your blade on the king, I believe there is no such thing as this life.''

　Regal looked over at Olivier and Stella.

'Well, wait. We've all been sent to a time when we don't know what we're doing. And we don't even know how to get home. Let's just forget about all the friction ahead and work together.

　I placated Stella and Regal for now.

'Good ... at least we're avoiding death penalty here.

　Olivier with a relieved face.

''Let's go to the Demon King's Castle first. We need to introduce you to Velfer and the others, you know.

　I've already introduced Olivier to me and Stella's friends, which is what I've already done.
　I was going to make the same introduction for Regal.

　Yes, now Regal is one of us.

　Regardless of how this is handled from now on - at least for now.

　　　　

　Heavenly realm──.
　A huge silhouette sits on a huge throne that is more than 100 meters long.

　It has no name, no title, and is only called 'God'.
　A transcendent being who rules the world and possesses absolute power.

"I can sense a hint of powerful magic...

　The god told him.

'Or maybe you're more of a threat than Wölffer.

　I said and looked down.
　There were angels dressed in red, blue, black and other costumes crouching there.

''A being of that magnitude...?''
Are they demons?

　The angels look up in surprise.

''Mm. Moreover, this presence appeared suddenly. It's as if... as if they just appeared from another world.

　God groaned.

　Or maybe it's another time.

Our invasion of this world is about to begin. "Our invasion of this world is about to begin, and we will wipe out the evildoers and turn all worlds into God's... We must not fail. There is no room for error. The uncertainties must be eliminated.