After the great war 2000 years ago between the humans and the demons ended in a peaceful relationship the reigning demon Lord luciferous made a contract with the human kingdom of Aelfhim as a symbol of their peace.
The war gave birth to a favourable relationship between the humans and the demons which elevated the status of humanity however after 2000 there had been several changes of Kings in both side making the relationship long forgotten.
Now the human is currently fighting against the fallen angels who seek only to wipe humanity off the face of the Earth. The fate of humanity lies in the hands of strongest warriors of humanity led by the current princess of Aelfhim.
"Princess this is bad!! The ruler of the fallen Angel has made her appearance, we are barely holding our ground against the lower ranking fallen angels now the greatest warrior of their entire race is here!" One of the captains cried to the princess who had a wry smile on her face.
Screams of humans filled the battle ground as Leviathan the queen of fallen angels reigned thunder on the remaining forces of humanity. "Is this how it ends, after so long we finally gave extinction in the hands of the fallen angels!!! Why!!! Why was it only humans who remained at the bottom, why!!!!" The princess cried out in pain as she looked at the ring on hand.
"If only what grandpa said was true, but no matter the crisis we faced humanity never received help from the demons, but still this god damn ring was made our Royal treasure!!!! If only it was true!!" The princess whose faced was filled with grim as she saw the the domineering figure of the fallen angel who stands stop all other fallen angels approached her! Her dark wing which had a spark of elegance and divinity at the same time a trace of dread and devilish aura.
She flew gracefully towards the princess with a face of arrogance and mockery... "Humans I think you've enjoyed the mercy of us supreme beings for so long, you humans don't even deserve to be called one of the five great races, you're the weakest of weakest, possessing inferior magic abilties and physical strength you've managed to survive for do long by clinging to life and enduring hardship, let me free you from your sufferings!" The cold voice of Leviathan rang through the ears of the princess who couldn't help but accept her fate with a heavy heart.
Her eyes widened and she say the sky filled with massive thunder bolts that would soon descend upon them..."Help me please!!" The feeling of death soonn overcame the princess as she let out a desperate cry for help.
At that last moment where all seemed to be lost! The figure of a man shiloette appeared before her as the lightning bolt collided with the figure instead. The collision caused a massive explosion causing the entire battlefield to be covered in smoke screen.
"Where am I?" A voice asked from within the smoke screen which later revealed a person wearing nothing but a towel tied around his waist, he had long black silky hair and a masculine build that could seduce any being, his crimson eyes seemed to hold vast power as it reflected the very essence of reality.
After taking a quick glance at the environment it dawned on him that he was in a battle ground..."How is this even possible? Is there any body still alive in the human world capable of summoning a demon such as my self?" The person thought to himself in disbelief as he knew how weak the humans are, while he himself is one of the strongest being in the world.
"Who summoned me here?" The person asked turning to the direction of the princess as he had sensed a little bit of demonic magic coming from her.
"It really works!!" The princess Said to herself before regaining her composure. "It is I crowned princess of Aelfhim, I summoned you to ask for your aid in battle!" The princess Said boldly which was followed by a loud chuckle from the person who was summoned.
"You dare!!!! How laughable, I'll destroy you instead!!!" The person said as his eyes flickered with a trace of killing intent, the person the princess had summoned was the 13th ruler of hell, Luseraph Morningstar, he is known as the greatest prodigy of demons, who had the power to rival the deomon King when he was only seven and later killed him when he was twelve.
Being summoned by a human of all races was like a blow to the face as his power far exceeded all of humanity put together.
The princess who was confused quickly pointed out that it was a deal made with the demons 2000 years ago after the great war between humans and demons.
"Do you think I was born 2000 years ago? That is not loonger my problem, it was probably my grand father that you made the deal with...hmnn on second thought if you really want my help, offer your self up to me!!"