This topic had piqued my interest.

"Balance was kept in repeated conflict, growth, destruction, death and rebirth. But unknown to the Creator, a new problem appeared. In the demon side, in fact there was also surviving deity from the world of order. He was the one who bestowed the strongest power to the demons which then called the Seven Deadly Sins and Daemon Arms. As you also possessed this Sin authority, you should have met him. The one who was bound by the world, Guiltia.

And in the world system which had become slightly altered by Guiltia, created new problem as well. The balance keepers, Volt and Ohm, took a countermeasure. They took one of the highest order dragon and turned her into a deity who will support the humanity's heroes. She was called Candela. In order to push back the Seven Deadly Sins, she granted the new heroes with Seven Heavenly Virtues.

The balance returned but as an ascended deity, Candela wasn't perfect as the other deities. She had 'desire'. At the beginning she had only helped the heroes. But as the time passed, her preference changed to only helped the 'human' heroes before finally she was obsessed with the 'human' itself. She granted the help to the humans as well as teaching them how the humans should stand above the other race which then become the doctrine of human supremacy and demihuman discrimination.

The doctrine spread fast as the one who spread it was their savior who was blessed by the deity to protect them. And this give birth to yet another tilt of balance to the demon side. Volt and Ohm gathered the other deities took the measure against Candela. She was then got captured and sealed in the form of various symbols and weaponry called Insignia and Regalia which then to be granted to those who will be called heroes."

He stopped his explanation again.

"A~nd that is the backstory of our current problems."

He said. I was dumbfounded. That long explanation was nothing but backstory. I wonder what kind of problem we will face later.

"Now, as for the main topic of our problem started from not long ago. The main cause of the worst outcome possible I had seen with Destiny's ability was the resurrection of the Superbia's Demon Lord."

He said. I widened my eyes. I never guessed that the main cause of my first contact with the demons was the main trigger of the upcoming disaster the voice had explained.

"You should have known that Demon Lords especially the Seven Deadly Sins are basically Guiltia's children and minions. Ah, of course with you as an exception. When your father, the hero of Fate, had sealed the Superbia's Demon Lord with the Seal of Fate, Guiltia sensed the true essence of the Regalia and Insignias, the mad Deity Candela."

The voice said.

That didn't sound good to me.

"Superbia and his cronies aren't Guiltia's main staff yet but sooner they will be one as you have killed his ace card, Invidia. He planned to make use of you who was about to be completely swallowed by your demonic power too."

I was shocked when I heard this. I never realized that.

"Of course you won't realize it but you must also aware the way you slew Invidia and crushed her collaborators are beyond your usual self. Your anger, your hatred and your desire for power had awakened your demon lord authority fully and had almost swallow you whole if not for you dragon's trait and hero insignia which acted as a catalyst and cornerstone, you might have completely turned into the worst demon lord by now."

The voice said.

"Guiltia wanted to trigger your wrath by using Invidia and then lead you by the nose as his new trump card. But well, thankfully you used your Regalia to kill that demon instead of your magic or demonic power. The balance which had started to tilt toward the demon side had once again returned to equilibrium by the ancient blood I gave you."

He added.

"Ah, we got distracted from the main topic. Now then,  let's put aside Guiltia's failed scheme. The current main problem is that Guiltia planned to gather the insignias of the deceased heroes and those who are affected by the insignias to extract and revive Candela as a demon kin."

This time, the information had kind of irritated me. Or rather, It was probably my own instinct as a dragon kin who had his treasure and family threatened. 

"Y-You don't have to show me that angry face of yours, Ren-kun. I'm not Guiltia."

The voice panicked.

"Actually, I don't wish for you to kill Guiltia or his cronies. I just want you to protect the equilibrium as a judge and guardian of the world equilibrium. And as for the first step, I want you to keep at least 4 regalias under your wings by making them your kin or your legion member. Also, I want you to either kill or free one of the Seven Heavenly Virtues which had fallen to Luxuria's hand."

The voice said.

"Ah, of course this is not an order or a duty for you. It's more like... Ah! Yes, It's more like your senpai asked you a favor to keep the world peace in his stead after he graduated."

The voice added. He sounded bit flustered unlike how he sounded quite serious during the explanation.

"It seems like the time going to run out soon. Sorry for making you hear this old generation hero like me for long time. Whether you will do my request or not, I'll leave it to you. I hope you can understand what I, your eldest predecessor wished for the world. Well, see you soon, Our Wild Card."

The voice said. As soon as he said that, I felt like descending quite fast as if I was pulled back to some place I didn't know. And with that, I returned to my consciousness in the real world just to find an unexpected outcome. And that was...