The story begins with a 16-year-old boy named Leo Kaystar, who was looking out the window of his apartment in Tokyo. In an instant , his world changed dramatically: the towering buildings were no longer made of concrete but bones, muscle fibers and tendons; the sky was perpetually dark because the sun was black and barely illuminated the planet that was all of a sudden completely transformed.

When he fell backward in fright, he noticed that his reflection in the mirror was quite different: half dragon, half demon with very long horns, a definitely more defined body than usual and facial features quite similar to a human face, he was covered with scales, his eyes were draconic yellow and the sclera was black, in addition he had a medium-length tail quite thick dragon and obsidian wings of purplish flames and dark blue and black highlights.

Leo: "How on earth did I turn like that all of a sudden."

As the wall writhed from the pain of the flashes, a portal made of black flames with edges shaded purple appeared before the boy's eyes. He felt an energy so strong that it took all his willpower not to be overcome by it, and when he looked through the portal he saw a woman with white skin, blood-red eyes and a sensuous dress of the same material as the nebulas. The sides of her dress left little to the imagination, it was quite revealing, plus she had wings made of silica onyx wrapped in completely black fire.

Leo: "Who is this entity? What will she want from me?"

She was the most beautiful woman I had ever seen. Her skin was pale and smooth, she had draconic scales but they were as smooth as snakes' scales over most of her body except for her breasts and underwear. His hair was red like rubies,was long and fell over his shoulders in waves. His body was agile, seductive, provocative and sexy; he had curves in all the right places and his smile was radiant.

She: "I have a gift to give you from Lyxia Onilar your spirit protector."

The entity gave the boy the primordial weapon forged by the Guardian of the Forges of Yroa-Uhnir, a Primordial Elemental of the Fire Ethereal dimension;It was a pitch-black sword with runes and magical symbols etched into the magma emanating from the weapon. The blade radiated so much energy that it seemed to be equal to or even greater than the energy of a supermassive star. The blade itself blazed red-hot with streams of radiant energy, while the hilt was made of carefully and precisely crafted obsidian, bearing the initials "LK," its name.

The hilt itself was wrapped in a black crystal that could only be found near the volcano's forges, it also served as a catalyst for the weapon's power, not many use this type of handle because it is difficult to grip even though it gave more control and power.

Leo after standing up and taking up the sword carefully, felt his own body explode with power, so much so that his knee gave way for a moment to the pressure and winds that enveloped him, with the pyroclastic ash embers and deep red flames that put fear into the walls of sinew and muscle.

Female Voice: "You will not be able to tame me it is useless to try."

Leo: "Are you sure?"

The teenager concentrated and his willpower enabled him after some resistance to subdue the weapon and the spirit within it so as to gain its power. He raised it in victory smiling, the onyx-winged entity moved slightly closer to him, looking into his eyes as she analyzed him in the depths of his soul.

She: "you are an interesting guy you know, by the way my name is Aralin."

Leo: "My name is Leo nice to meet you."

The entity came even closer until she was very close to his face almost touching the boy's lips, the girl smiled wickedly as she started touching his chest, and then moving on to lightly scratch his left abdomen and give him light kisses on his neck with hickeys here and there.

Leo was very embarrassed by this situation, he could not do anything and tried to endure the temptation, showing that his emotions seemed to be the same as when he was human and that he could still control them. the goddess after noticing this detail was delighted.

Aralin: "Very few have retained their human consciousness as you have," she said.

Aralin: "Most became violent, or gave themselves over completely to their emotions."

Aralin: "Turning into beings who crave more and more power and annihilate souls on their way to feed on them."

Leo looked at Aralin very seriously; he wanted to know more about how the world had changed and what he should do to deal with it.

Aralin: "Survival that is the answer, nothing more nothing less."

The boy looked at her with wide eyes, but he wanted to know more.

Leo: "Is there no remedy for that?"

Aralin: "It is a punishment. There were too many things humanity could have changed: the climate, all forms of hatred, cooperation."

Aralin: "That's why many deities decided to transform the planet and its inhabitants-animals, people, things-everything can now be a threat or a danger."

Leo: "So if someone proves himself capable in certain fields he can be saved from your curse."

The girl smiled and nodded, sinking into a portal where black hands slowly pulled her in.

Aralin: "In some ways yes but we judge every move you make not everyone even if they survive is considered saved and it's not certain that everything will return to normal."

Aralin: "There are so many factors..." But you will find out in due time."

When the entity was completely gone, Leo looked out the window now almost completely destroyed and with all the fragments on the ground.

Leo: "Apparently I just have to fight, but how I will as soon as I meet Ashiandra."

He clutched his sword heavily, wishing himself that no harm had come to her.

Leo: "Shit what am I supposed to do now?"

A growl behind him intimidated him heavily, so much so that he became paralyzed. He took a deep breath and turned sharply.

A young anthropomorphic tiger with facial features and body physiognomy almost equal to those of humans approached Leo, its claws looked like katana blades from how sharp they were, it had like breasts between A and B of cup, its fur was very short of a black and white color, its tail moved sinuously and gracefully, and its eyes were as blue as perennial ice and its sclera was black.

The boy noticed the plaque on her neck that said Lumia, realizing that this creature was his cat whom he loved as if she were a sister.

The boy began to tear up slightly trying to hold back the pain, looking at her full of sadness

Leo: "Lumia I don't want to kill you, please don't make me do it."

The female voice appeared in a fatuous fire in front of him, around them time had stopped temporarily, The teenager looked at the spirit slightly confused by the situation.

Spirit: "You want to save her don't you?"

Leo: "Yes if there is also a way to save her, then I will do it without hesitation."

The spirit essence smiled, but the flame that enveloped her loosened its intensity, Leo realized he had touched a sore spot and touched her gently.

Spirit: "You sensed my mood apparently."

Spirit: "Returning to the speech from earlier."

Spirit: "Entities can deliver six unique abilities related to their element to the bearers, but each has a different price."

The boy nodded making it clear to the entity that he was listening to the speech carefully.

Spirit: "One ability I can grant you is the Spiritual Flame of Consciousness, which allows you to change the consciousness of enemies so that you can be heard."

Leo: "what is the price of this?"

Spirit: "Its most painful memories you will suffer on a physical level multiplied by a thousand."

Leo lowered his gaze slightly, reasoning about the side effect of this power and its merits.

Leo: "This power is powerful because it allows me to access to the very depths of people's souls."

Leo: "On the other hand, I suffer heavily from the return effect, if it has horrible memories I might even perish."

Fatuous Fire waited patiently for the answer and when The Teenager approached giving her a light touch to wake her up, she was apparently slightly sleepy.

Spirit: "what is your choice."

Leo: "I accept."

The fire spirit entered his body directly and time gradually resumed, allowing Leo to focus energy in his mind and channel it into the index finger, striking the feline.

In his mind he heard a girl's voice coming from the tiger and realized it was his consciousness, but he saw her far away and trapped by dark chains attached to a half-open door from which a black mist emerged with blood-red eyes glimpsed piercing the fog.

Lumia: "Leo Save Me".

Suddenly a rift opened from the ground and a Dark Guardian stood in front of the feline that she was now unconscious, Enemy blocking the passageway looking at the boy menacingly and ready to eliminate him in the worst way.

Leo: "Ok Bring it on".

The Guardian was mammoth however Leo was serious, although his thoughts and emotions were already blurring his vision and lucidity slightly. the creature's height was about four and a half meters, its armor was made of bone-clad muscles, demonic eyes from which black blood gushed, and in place of its abdomen it had six small fusion cannons and a huge one in the center, from which streams of dark black energy spilled out.

In his back, embedded in his skin he had ultra-technological fusion drills all along his body, also from tiny holes around them leaked a very small amount of electrified steam capable of injuring and slowing down the movements of enemies.

Leo tried to analyze and unearth its weak points, eventually to his amazement he discovered that his eyes saw beyond the armor.

The enemy inside his body had a total of six energy cores, but they were well protected by hands with runic seals, slimy innards dripping with poison, and pitch-black ores in addition to the armor.

???? : "It is a very powerful spirit be very careful."

The boy nodded after the entity reset his vision causing him to come to his senses and with high concentration, he fanned the sword with the tip pointing toward him. in the meantime from the Guardian's helmet of flesh and muscle, a mouth with sharp, pointed teeth materialized, also from the back of his skull tentacles sprang out and analyzed the boy

Guardian: "Boy you will be my next dinner, you just don't know it yet."

He began to laugh sadistically as he looked at him with his multiple eyes on his body staring intently. They were quite noticeable on the nerves and had a look as if they couldn't wait to dismember him and absorb his life energy.

Guardian:" Since I took possession of this feline, I feed on her memories, I feed on her anger, her sadness, her fears."

Guardian: "You think you will succeed."

Leo attacked at a speed six times faster than the speed of sound multiple slashes, the blows lacerated many tissues of the armor and black blood mixed with the poisonous liquid of the innards leaked out profusely.

Guardian: "You dirty bastard now you have pissed me off."

Guardian: "however it hurts like hell and keeps burning me despite the fact that I have a fairly higher than average regeneration capacity, plus it seems to have slowed down and not by a little."

The draconic demon looked at him full of anger, looked at his cat who now had almost no strength left and knew he had to hurry to save her.

Guardian: "Never let your guard down boy, it could be fatal here, you will soon find out that this is not a punishment."

The opponent released the drills, which headed full speed toward Leo like a bolide. The boy was strong enough to deflect them but did not know how much he could take given their speed.

Guardian: "Now you are trapped, prepare for the barrage of fire from my weapons."

Leo tried to find a loophole from this situation, then he had an idea that if it worked he could completely destroy the autonomous drills and eliminate The Adversary.

The opponent charged the cannons with energy, ready to erase the draconic demon from existence and was so excited that he laughed evilly until he completely lost his soul, becoming a being covered with a dark aura and his eyes were completely black and gushing with blood.

When he had finished charging, he opened his eyes so wide that the pressure of the nerves made them collapse, and Leo seized this opportunity by running toward him.

Guardian: "Vanish into the shadows boy Cursed Solar Cannon."

Leo concentrated his power and slowed time so that he was able to use another technique to move away and stand near the feline, blocking The incoming explosion with an energy shield.

When the deflagration of the Explosion occurred, the feline and the boy found themselves in the same building where he and Lumia once lived.

Leo: "that it was all a dream?"

When he felt a small weight on his own body, he noticed his now anthropomorphic cat in close contact with his body, asleep but with a serene smile.

Leo: "at least I saved you like that winter, you were still tiny and malnourished."

Leo: "I swore to myself that I would save as many people and animals as I could, never mind the compliments."

The backlash had set in, and Leo felt heavy contractions, rips in his muscles and tendons tearing at him, and nerve pains so severe that he could barely hold back his screams.

Leo: "This is a burden, but I am ready to bear it as long as I am in this world."

Leo: "However, he had said it was not a punishment, so what did he mean?"

Male voice: "Congratulations you have risen three levels, now I will appear before you."

Leo huffed nervously closing his eyes to calm himself, but when he felt Lumia was almost waking up he returned calmly and slowed his pulse using his will.

When he opened them he saw the spirit of a lion so small that it could be held in his hand, it was very tender and chubby, its mane and coat were midnight blue in color and streams of red, orange and white energy flowed out of its body and enveloped it as if it were the rings of an atom.

Leo: "I see you are quite tired, Do you need a supplement?"

Leo: "Apparently there's always one there even when I want to relax."

The spirit changed color becoming tending to red, looking at the scene however he understood that indeed he had appeared at an inappropriate time, he recomposed himself and made three holographic screens appear in an instant with an ultra technological panel and they were stationary in midair as if unaffected by gravity.

Leo: "What the heck is going on?"

The little lion activated all three waiting patiently for the displays to process the three powers to be delivered to the draconic demon, when the machines finished processing the little entity was in shock from the abilities it had to give Leo.

Leo: "It is not possible, these three abilities are so strong that if they evolved."

Leo looked at the three results trying to understand what they meant, but the writings were done in a language he could not understand. They were written in basic Runic, but had elements of Korean and Japanese ideograms.

Leo: "Pardon me for asking, could I know your name Atomic Little Lion? ".

The little spirit in a moment stood before the boy, he was so full of anger that he turned electric red and caught fire.

Lion: "Only my Maker can create me like that, so don't you ever dare, by the way my name is Athoraekos."

The draconic demon looked at the writing in curiosity, then turned to look at the Athoraekos who was still fuming.

Leo: "changing the subject what powers have I received Atho?"

The entity was embarrassed that he had called him that, coughed to recompose himself and throw a stream of cosmic energy at the boy that knocked him out.

????: "one hundred souls to be reborn or one of a guardian, you now have a chance to be reborn."

Leo saw only darkness but could not understand where the voice was coming from, his cat came to his mind but he did not see her next to her.

Leo: "What happened to Lumia?"

???? : "she sacrificed herself so you could have a chance to live."

The boy was overwhelmed by grief and memories of his past that were now infirm, hatred and anger and resentment and despair took over.

???? : "The Higher Gods have decided, now that the world is transformed and in which everyone will die, you will be the only one who will live."

Leo: "Why...they said it was a Punishment but we could save ourselves somehow, instead it's just carnage I don't want to live anymore what's the point of continuingeeee!"

Finally he burst into tears and felt his body burning from his pains, anxieties, fears, everything from his previous life that had been tormenting him since childhood.

????: "You can't give up, it's a unanimous decision, you don't know the love that cat has for you."

????: "You gave him everything for her and when she turned into an anthropomorphic being, the remorse for not being able to reciprocate that gesture was consuming her."

Leo in his grief created a happy expression after years of suffering, wiped away the tears also continued to fall.

Leo:" I accept rebirth however I have a question, what powers have I received?"

??? : "You have four in total one is secret and the others are Omni Learning, Primordial Evolution and Chaos Progression and they are all passive."

Leo: "Whenever you want I am ready to leave my world and live a new life."

???: "Is there a price to pay though? Your memories will be erased and new ones created."

Before the boy could even say anything, total darkness enveloped him and the boy sensed absolutely nothing for hours, until he opened his eyes and saw that he was locked in a cell with a collar around his neck and chains on his hands.