In another solar system, on a ghastly world surrounded by three suns radiating a frosty chill instead of warmth and casting darkness all over land.
Rivers of larva flowing through the land, clouds of smoke covering the sky and forest of dead trees covering the untouched area of the land.
A meeting was taking place on a volcanic hill in a castle, with about ten people present for this meeting; although, people is not the right word to describe them had they only possess some human features.
"Why have we been summoned?" an arrogant voice spoke "In case you didn't realize improving our ranks is one of the only things that can be done and it doesn't help that Una has been constrained from this world, further slowing our improvement. So this better be important."
The rest near the one that spoke all nodded in agreement
"Have I been one to call over silly matters?" a cold voice said "Obviously you have forgotten who I am, I think it's time I remind you all" with that a massive pressure was released upon them
"W.. we a.. are so.. sorry demonic elder" a beautiful voice said
"Sorry can not be a pass from judgement" the cold voice spoke
"That's enough now" a voice full of trust yet containing deceit spoke
"As you command demon lord" the cold voice spoke and with that the pressure vanished.
"I summoned you all for one specific purpose" the demon lord spoke
Everyone attention were fixed on his next words. "We are going to leave this world and conquer the land of the living"
Shock filled the room. A hand was timidy raised" What is it fear?" the demonic elder asked
"I hope you don't mind me asking, but we have been trapped here for millenniums trying various means in escaping and with the lack of Una, spatial magic can't be performed. So how will we be able to leave this world?"
"Would you mind explaining it to them?" the demon lord spoke to the elder" It is your idea after all"
"With our ranks, it shouldn't be a problem to support an opening into another plane but if a being with a high rank is to pass through it, the path will be broken but if we send low rank beasts into the other plane they can act as a virus spreading demonic energy to others beasts and if lucky other races.
With a presence of demonic energy in the other plane it should be easy for a link to be formed to allow us passage"
A smile slowly formed on their faces. "Then I volunteer to give out as many beasts as possible from my clan" the proud voice from before spoke
Looking at him from the corner of his eyes, the elder said" Of course, it will take some time before we will be able to pass ourselves and even extra for the lord to pass as well"
"How long?" the demon lord asked
The elder answered "Exactly fifteen years"