Danmachi × Tensura: Spirit King Kirito

Is it wrong for me to experience three life times?

What if the main character of a story is to read his own story? This is the story of Kazuto Kirigaya/Kirito who happened to fuse with his parallel self in a different reality where his identity as Kazuto Kirigaya/Kirito is nothing but a fictional character created by some author.
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On an expansive farm field two boys that have the same white hair color can be seen running around happily enjoying the peace and tranquility of the place.
"Bell and Shiro are time to eat."
The two boys stopped hearing an ever so familiar voice called out to the two of them.
They look to where the ever so familiar voice came from and there they saw a gray haired old man with a mustache waving at them.
"Bell grandpa is calling for us we need to go back." Said Shiro to Bell.
Hai
The two of them slowly walk to where the old man was waving at them.
It was supposed to be a normal walk but out of nowhere a coconut dropped from a tree directly hitting the poor Shiro to the head.
"Shiro…"
The old man screamed in terror seeing his grandson dropping on the ground.
The villagers who saw what had happened quickly sprung to their feet rushing to the unconscious young boy.
"Shiro…Shiro…"
Bell who's beside the now unconscious and bleeding Shiro kept shaking his body crying trying to wake up his brother.
…
It has been 200 years since Kirito and Asuna had been trapped in the underworld and in this past hundred years Kirito has been considered as the Star King while Asuna his bride becomes the Star Queen.
The world is at peace after they united both the Human Kingdom and Dark Territory.
Beside the few disagreements between people, discovering unknown lands, Fighting the threats those lands offer theirs nothing too alarming to be taken note.
Kirito stood before the system module that will allow them to exit the underworld and beside him is Asuna who looks gorgeous as always in his eyes.
Shifting his focus back to the holographic purple screen before them a nostalgic [Log Out] button appeared.
This reminded him of his first journey back on Aincrad where they were forced by Kayaba Akihiko to fight his death game.
"It was fun." Said Kirito to Asuna.
"Yes it was." Replied Asuna.
They pressed the [Log Out] button at the same time yet nothing happened.
"What's going on?" Questioned Kirito having a very bad feeling. His instincts that have been honed for hundreds of years is screaming not danger but something else he couldn't explain.
It was at this moment that his vision slowly became blurry he looked to his side and saw Asuna turning into molds of light particles Kirito for the first time in a while felt scared, not for his sake but for Asuna.
He tried to scream her name but no voice escaped his mouth until everything turned completely dark.
--- Report ---
Name: Kazuto Kirigaya
Gender: Male
Age: 217 in-game age
- 17 R.I.L
Cause of death: Unknown
Additional Information: Unknown
…
In a small rural town located on the outskirts of a small country in the Pacific Ocean namely the Philippines a young boy can be seen laying on the ground bleeding.
A single look and one could tell that the young boy who has androgynous features wouldn't be able to live long.
"How unlucky."
Strangely enough instead of getting scared to his immanent death the young man is calm too calm in fact that the people around him taking videos and pictures even suspected if the boy has a few screws loose.
Unfortunately, they wouldn't be able to tell if he did had some few screws loose because he already passed away.
--- Report ---
Name: Kirby D'arc Ainsworth
Gender: Male
Age: 21
Cause of death: Blood Lost
Additional Information: Died due to getting caught up to a terrorist bombing attack.
…
In a complete white space for some unforeseen circumstances only known to the author two souls of the same signature that came from different parallel realities outside the concepts of time, space, order and chaos began to fuse and integrate with each other perfectly and become a new individual.
…
Shiro woke up and found himself in an ever so familiar room.
He looked to his left and there he saw his cousin who he treated as a brother Bell Cranel.
"I really did die, not once but twice in two different parallel realities. And to think that my life story is nothing but a mere novel in another parallel reality."
Shiro chuckled before letting out a deep sigh.
"So you've woken up?" Said Zeus who looked at me worriedly.
"Old man." Called out Shiro.
"…Old…man? You never once called me that way." Said Zeus in confusion.
"Nah…it just that memories of my past life flashed before my eyes when I lost consciousness. And it would be embarrassing to call you grandpa."
"Is that so." Said Zeus in a calm voice.
"You aren't surprised?" Asked Shiro.
"It would be a lie if I told you I'm not surprised but such a thing isn't unheard of. There are rare cases of such a thing happening all over the world. But for you to just reveal it to me without caution, why is that?" Asked Zeus.
"Well you see. I have this power that literally allows me to tell a person's nature. And I already knew that you wouldn't treat me any differently than before." Replied Shiro.
"That seems to be a useful ability you have there."
"Sure it was indeed useful."
"Moreover, it seems that I'm not the only reincarnated person here." Shiro looks at Bell.
"Is Bell…" Now Zeus was shocked.
"Yes. Though not as great as my previous life Bell is also once a great person." Shiro pridefully proclaimed.
"How about you share with me your story." Asked Zeus his eyes sparkling in anticipation.
Zeus just like most gods that decided to descend only did it to find enjoyment and a good story.
Shiro decided to amuse his grandpa.
"To think my grandson is both Heroes. I'm so fortunate to raise two legends. But for your other life and this world to be a story of sorts that really is something else."
Shiro didn't bother hiding anything from Zeus trusting the old pervert. And it's not like his secret holds any relevance. Moreover, it's not just his memories that had returned the same for his avatar powers in the underworld and he even received new powers beyond his previous one. Unfortunately, his current physics is that of a normal human so he needs to train to become strong. Most of his new powers are sealed because of the world his in.
'To think that Danmachi world is a part of Tensura verse this is really interesting. Sadly I only read up to season 1 of the Danmachi series. I should have read the novel. Veldanava sealed this world after he was angered by the ancient olden gods transgression over creation erasing almost all of them. The Star King only left behind a few gods behind, the ones that aren't involved in the transgression committed, Ouranus being one.
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Name: Shiro Kai D'arc Ainsworth
Gender: Male
Age: 10 years old
Class: Swordsman, King Of Spirits [Sealed], Dimensional Administrator [Sealed]
Race: Supreme Chaos Spirit: Dimensional Chaos Human [Sealed]
Grace: Sovereign Of Spirits [Sealed], Grace Of Dimension [Sealed]
Skills:
Unique Skill: Genius One, Unique Skill: Wise One, Unique Skill: Origin Severance, Unique Skill: Reality Manipulation, Unique Skill: Future Attack Prediction
Resistance: Physical Attack Resistance, Soul Attack Nullification, Spirit Attack Nullification, Mental Attack Nullification, Negative Ailments Nullification
Special: [Hero's Egg(sealed)] [Demon Lord Seed(sealed)] [Omni Universal Perception] [Divine Instinct] [Divine Sovereign's Haki] [Spirit Queen Summoning]
Instinct: [Absolute Creation(lock)] [Divine Reflection] [Magicule Source Generator(lock)] [Administrative Authority(lock)] [Existence Erasure] [Life and death defiance]
…
'I still need to stay in this world for about 8 years before the apocalypse descended and Primordial Goddess Gaia who's literally the dungeon awakens. She's as strong as a True Demon Lord but not as strong as Guy Crimson or Milim Nava. I should try and defeat her before going to Tensura that way I can strengthen my foundation better before arriving there.
"Old man I find you really strange. For you to not be pissed after hearing all about this is really something else."
"Well in the first place being angry wouldn't really do me any good. Moreover, if what you said is true which I've confirmed, our creator sealed this world because of our predecessors transgression. And isn't it always the descendants' role to bear the mistakes of ancestors."
"But to think that there are our countless versions of me out there and all are perverts some are even worse that it made me think of them as a different version of me."
"Stop acting as an innocent old man. You know better that I can perfectly see through you."
"Yeah…yeah…just don't destroy Bell's image of me."
"Said by someone who teaches us to pick up girls in the dungeon. Said by someone to take advantage of vulnerable girls. Said by someone who told us that peeking at girls bathing is a man's romance."
Ugh
Zeus face turned ugly.
"So, what are your plans?" Asked Zeus.
"I need to train so that I can adjust to my current power. Syncing my power to my body is a must. I will probably revive my mother and aunt."
"Yo-you can do that?" Asked Zeus.
"Yep, you should call me senior now old man. I'm your superior." Shiro proudly boasts.
"Superior my ass you powers are sealed. Moreover, I'm older than you by a million years." Retorted Zeus.
"You're older but you're weaker. And I have more experience, hahahaha."
Ugh
"You better begin training old man the moment we arrived in the Cardinal World you'll be nothing but a mortal. The power level difference is worlds apart even that Corrupted Primordial that will begin apocalypse 8 years from now is nothing but a small fry in the cardinal world."
"Are the differences really that big?" Asked Zeus.
"Your current power is that of a Hero [A+ Grade] but the moment you lose your Arcanum that power will decrease significantly, you'll probably drop from [A+ Grade] to [B+ Grade] a similar level of power to the common Angel. I will have to teach you that world concepts of power and so you'll be able to slowly grow while I clean up some insects back in Orario. You should also inform some trustworthy friends of yours. Knowing what's to come we better prepare."
"Thank you Shiro. How fortunate I am to have you."
"Right, I can't be here to teach Bell how to fight. Please train him. The Bell I know in the story is so naïve and kind that he almost died a couple of times if it wasn't for fate and destiny protecting him."
Shiro gives old Zeus a glare as he was saying this pointing out something.
Zeus shrugged the back of his head guilty.
It didn't really cross his mind teaching his grandchildren.
"Wouldn't you resurrect your mother and aunt why not let them teach Bell?"
"Are you trying to escape the responsibility old man?"
"No…no…"
"I also want you to teach mom and aunt your million year refined mastery." Said Shiro.
"I know that unlike most gods you worked hard and refined your mastery not just in your Arcanum but also to your spear technique and martial arts."
"Beside you being a pervert your discipline when it comes to your training is the only good quality you have."
Ugh
"I can't put my finger into this. Are you praising me or insulting me?"
"Can't I do both?"