"You must keep in mind that this expedition is not for the purpose of war, Guest."

「Vice Commander of the Demon King's Army」 Azazel

Azazel, the Vice Commander of the Demon King's Army, is a loyalist among loyalists who offers blind devotion to the Demon King Lucifer and to you, the Commander-in-Chief.

Following Lucifer's command, she heads to the Holy State of Ecclesia to uncover the truth behind the mysterious incidents occurring in human society, focusing her efforts on investigation rather than combat.

"I wonder what on earth those humans are thinking~ ...By the way, isn't everyone tired? Bel is already exhausted..."

「Operations Staff Officer of the Demon King's Army」 Belphegor

Belphegor, the Operations Staff Officer, is the mood maker of the Demon King's Army who sometimes speaks in the third person as 'Bel'. She is a mischievous demon who is unpredictable due to her low stamina and lazy personality.

However, as evidenced by her reaching the position of staff officer at the young age of 25, she is a demon of certain ability. She excels in rear disruption using magic and in designing strategies and tactics.

"The enemy has been annihilated. Are you unhurt? Good, then."

「Assault Captain of the Demon King's Army」 Agares

At first glance, Agares, the Assault Captain, appears blunt, cold, and like a battle-crazed warrior who charges into the front lines. In reality, she is a reliable comrade with deep affection for her fellow soldiers.

She always protects her allies from the vanguard, annihilates the enemies before her, and silently checks her comrades' wounds after the battle is over.

"Did the Goddess, who always remains neutral, truly give a revelation to annihilate the demons? ...It feels wrong, but I cannot commit insubordination."

「Commander of the Lumiere Knights」 Caesar

As the holy spear of the Papacy and the strongest knight protecting the Holy State of Ecclesia, Caesar is a paladin armed with typical faith and chivalry.

He suspects that Astroia would never give a revelation to destroy the demons and that the Papacy is acting suspiciously, but he is a character in a difficult position who cannot directly commit insubordination.

Winning him over will be the highest priority to resolve the situation.

"The reason the former Pope passed away was poisoning by the venom of a Devil Cobra, which lives only in the demon realm. Is it not perfectly clear what this implies?"

「Pope of the Ecclesia Papacy」 Melchior

He is the new Pope who was enthroned after the poisoning of the former Pope, Seraphion. Using the fact that the former Pope was struck by 'Devil Cobra venom,' he has strongly advocated for the exclusion of demons, implying they are the culprits.

While he appears kind and benevolent on the surface, no one knows what thoughts are hidden behind those narrowed eyes.

"Astroia could not have given such a revelation. Something is suspicious. Guest, I want you to go to the human realm with the other executives and discern her true intentions."

「Demon King of Pandemonium」 Lucifer

As the Demon King standing at the peak of the demon race, his power is like a god's and his wisdom is no different. Always maintaining a cool-headed impression and sticking to rational judgment in any situation, he is the very person who led the advocacy for harmony between demons and humans.

Even in this crisis, he is putting more effort into confirming Astroia's true intent rather than resorting to the extreme measure of war.

"Faith power draining away suddenly, and the talk of excluding demons... What on earth are you all plotting?"

「Goddess of Peace and Justice」 Astroia

As the Goddess of Peace and Justice who always remains neutral, she maintains her beliefs by observing the situation without restraining the Pope even in this crisis.

On the other hand, she believes that Lucifer will make a wise judgment. When the situation becomes irreversible or when her power is absolutely necessary, she will purify everything with her sacred wings.

"Will you remain by the side of the Demon King and Goddess who have grown dull, or will you open a new horizon with me? The choice is yours."

「False Artificial God」 Demiurge

A false god born from the gathering of impure human malice. Though born from the 'Holy,' he possesses only 'Demonic' elements, becoming an existence that cannot be destroyed by either holy or demonic attributes alone.

Therefore, to defeat him, the combined strength of holy and demonic, human and demon and god, must all come together as one.

He is an existence like the final gate appearing at the end of the story, one that must be destroyed for humans, demons, gods, and the Demon King to overcome and move forward together.