Touhou Fanfic: Sin Judgement

( Touhou x OC )

* Notes: I don't own Touhou, it belong to Zun, while I only own my OC

Author notes*

Well... it surely had been a while since I announced I'm rewriting this fanfic. School had been a pain in the ass as usual and I'm having a hard time thinking ideas and calling some of my friends to help, well but now it's here.

Now I know in the screwed up version of the story, I said I'll only change a bit of my character's background and the battle scenes, but as I rewrite this fanfic, I found myself changing the story completely. But still, I hope you'll enjoy this rewritten fanfic!

Chapter One: Arrival

Third person POV

Gensokyo ( 2007 )

A cold, blue flame is born in humans soul when human committed a sin, it's called ' Flame Of Sin ', it will continue to burn in a human soul until he dies and receives his judgement in a hot, red flame called ' Flame Of Judgement '

When there is too much Flame Of Sin stored in humans soul, a dragon burned in Sin Flame along with an army of demons will invade the world from hell and bring destruction to the world.

Until a phoenix burned in Flame Of Judgement descend to the world and lead the dragon back to hell. This event happened two hundred years ago and gave birth to an immortal...

" Ehhh~ " A figure with long blonde hair finished reading the half ripped book with her violet eyes, she's wearing a purple Chinese-style tabard with Trigrams over a pale pink Western-style dress and a light pink mop cap decorated with red ribbon.

" I want to know what happened... it's such a shame that this legend was forgotten and this journal was destroyed... I know, I'll find that immortal myself and ask him. " she covered her mouth with a pink paper fan as she opened a gap full of red eyes and disappeared into it.

Two hundred and thirty-nine years ago in Osaka ( 1768 )

A bunch of people was gathered around a table full of papers with a stone glowing in yellow in the middle.

" I found a way to deal with that damned dragon. " the leader in a brown kimono announce the news to the gang.

" We will use this Utopia Stone to grand our wish in order to summon the Pheonix and seal both of them into a human body so that this damn chaos won't happen the third time. but we need someone with a pure soul to seal it. "

Everyone immediately turns they head and focus their vision on a man wearing a black kimono " We need your children Atoran..."

" Don't screw with me!" the man called Atoran shout as he rampaged most of the papers of the table " My children had nothing to do with this mess, this is our problem, don't pull my children into it!" He shouted as he grabbed the leaders kimono and pushed him against the wall.

" We are putting the world's sake here! This damn dragon is going to destroy our world anytime now, it already wiped out most of our man, don't forget how that demon killed our families! we all had committed tons of sin you and I both know it, your children are the only one suitable for this, who is the one screwing around now Natsu Atoran?" the leader pushed Atoran away glaring at him.

Both of them are about to start a fight when " Welp, if I'm the key to the end of this chaos, I'll do it." a boy in his mid-teen walks into the room in a red kimono, he had black spiky hair and black eyes " Son..." Atoran was left speechless as the boy grabbed the Utopia stone and left the room.

The boy walked to the field where the dragon and the army are rampaging across, it was cold, the whole field is burning in Sin Flames. He let go of the Utopia Stone as it floats in the air, then he yelled " Oi Utopia Stone! Listen to my wish and response me! Seal the Phoenix and the Dragon within me! "

As the Utopia Stone flies across the sky and vanish, golden clouds start forming around the sky as a Pheonix burning in bright red flames flew across the clouds, then the Dragon and the Pheonix started to whirl above the boy as they get closer and closer.

Then it fused into his body. A bright white light started to glow at his body as Atoran rushes into the field " Son!" he shouted while the army of demons starts to gather around him.

Everything around the boy is black, he slowly opens his eyes, he saw the Dragon and the Pheonix in front of him " So what do you want?" He asked a screen appeared showing Atoran is fending off the demons with a blade " Oi Oyaji!" he yelled.

" Let me retur-" " Do you want to save him?" the Dragon asked, " Yes of course I do!" he replied as a sword Glowing in bright white appeared in front of the boy.

" Pull the sword out, it will give you the power to save the ones who need help and to judge the evil who needs a judgement." the Pheonix said, the boy walked forward and grabbed the glowing handle.

" But with great power comes with great consequences, once you received our power, we'll be taking away your peaceful life, this will also affect the one around you, also your personality will slowly be influenced by ours, knowing that will you still pull out the sword?" " Well, I will, even if it cost my life. " the boy replied the Dragon.

He pulled the sword out of the glowing light, Blue and red flame burst out filling the endless darkness " From now on you shall be the one who atones all the sin and judges them. We shall live within your body, our power will be yours. Wield this blade 'Aiónios', wield this power to save the ones you want! " the Pheonix said as the boy's vision start to return.

Just when one of the demons were about to land a hit on Atoran, Sin Flame and Judgement Flame burst out from the boy as it forced the demon to jump back.

The boy's spiky black hair turned into white with a bunch of red and purple hair in front that conspicuous the most, his eyes were no longer black, his left eye is now violet and his right eye is now crimson, pieces of armor made of black metal and red linings were equipped on his hands, legs and right waist.

The boy dashed toward the demons and slashed it with the sword he just pulled out, a dark red Pheonix's wing and a dark blue Dragon's tail can be seen on the bottom and the top of the sword.

" Son... what had you become..." Atoran was left speechless again" Well then..." The boy said grinning " let's begin." then he rushed into the crowd of demons as he wields his Aiónios towards the demons.

"Listen, with us sealed inside your body, you basically can do what we can do, you've been granted with the ability to fly, you've been granted with immense strength, but most importantly, you've been granted with the ability to control both the Sin and Judgment Flame."

The boy recalled what the Phoenix and the Dragon told him as he pulled out the sword

" The Flame of Sin is cable of dealing a large amount of damage to your enemies, however, the more you use it, the more strain it put on your stamina."

The boy ignited the blade in blue flames as he slashed the demon in half, but was soon greeted by a blade slashing his back. He groaned in pain as he tried to maintain his balance to prevent falling on the ground.

" That's where the Flame of Judgement comes in, it's cable of regenerating only your cells, meaning it can heal your wounds and restore your stamina."

The boy ignited red flames on his wounds as it healed up. He turned around blocked a strike aimed at his chest with his sword, he ignited his foot with blue flames as he delivered a sidekick to the demon, sending it a couple meters across the air.

" Be reminded that even though you are cable of regenerating your cells now, but keep in mind that your heart can't be regenerated, so keep an eye at your chest while fighting if you don't want to die."

After few more minutes of melee, the boy had exterminated the demons with tons of critical injuries, but it was soon healed by the Judgement Flame as the battle ended.

" In the end, it's all about your own fighting skills, if it wasn't for the regeneration ability, you're long dead, I do recommend you sharpen your skills in fighting and your physical stamina starting from now." The boy heard the Dragon suggesting.

Fifty Years Later in Hokkaido ( 1818 )

At a land full of corpses, a group of people was fending off a bunch of beast lead by a man in black mask and clothes "The Yukawa clan, what can you do with only a few people left in your group? I'll spare your life if you give me the Utopia Stone." the man covered in black said.

" Magic should be kept as a secret between the magician. We know what you wish for, we won't let a person full of evil rule our homeland with the Utopia Stone Dan Ryuga! " the leader yelled back " Well then... die." Ryuga responded as the beast starts to rush forward the group of people under his command.

That's when the leader took the Utopia Stone out and shouted out his wish " Utopia Stone! Summon an immortal and seal this wish granting stone inside his body, give him the ability to use the magic of the Yukawa Clan to stand up against Dan Ryuga! "

The Stone starts to float toward the sky as Ryuga dashed toward trying to grab it, but the member of the Yukawa shoot a beam and stopped him " Tch.." Ryuga complained.

Suddenly a bright beam of light struck in front of Ryuga, a sword suddenly swung toward Ryuga as he dodged it, then the light disappeared showing a boy in his mid-teens with short brown hair and yellow eyes, he's wearing a deep blue kimono with diamond armor piece on his shoulders and chest with silver armor on his arms and legs, he pointed his legendary blade ' Dyrnwyn ' toward Ryuga.

"Who are you?" Ryuga asked " I'm the immortal wizard summoned by the Yukawa family, hence My name should be..." the boy turns his gaze to the ground thinking for a name.

" Yukawa Kenta, that is my name, the name of the person who is going to wipe out every last trace of you, remember that!" the boy who just named himself Kenta yelled as he continually swung his Dyrnwyn toward Ryuga as Ryuga took out his black blade and strike back, both of them continued to swing their blade toward each other as shockwaves being created by the force of blade clashing together.

" What kind of wizard use a blade to fights? " Ryuga said as his blade shattered " I don't see a reason for not using a magical sword that was summoned together with me. You want magic attacks? Here you go."

Kenta said as he blasted a thick yellow beam of laser toward Ryuga. A bright yellow aqua starts to form around Kenta's right leg as Ryuga got send backward by the beam, then he dashed into a golden magic circle as he vanished and reappeared in front of Ryuga " Kieru!" Kenta yelled as he thrown a roundhouse kick to Ryuga in mid-air sending Ryuga smashing to the ground.

Just when Kenta was about to finish off Ryuga, Ryuga commanded the beast to wipe out the Yukawa group. Realizing what happened, Kenta immediately rushed back to where the group was, this gave Ryuga a chance to escape " Interesting, I shall capture you and help me with my plans Yukawa Kenta! " he laughed as he vanished into the depth of darkness.

Kenta rushed back to where the group were, he exterminated the beast after he arrived the scene, however, he was too late, the leader had suffered major injuries while protecting the group.

Kenta walked toward where the leader was laying, Kenta kneel down to hear his last word " You really are our last hope..." the leader use up all his strength to carve those word deeply into Kenta's heart " I promise... I'll bring hope to wherever I go." Kenta swore.

Fifty years later in Japan ( 1868 )

The boy is standing in front of Atoran's grave, his father died due to illness, leaving his house to the boy. Having nothing to do and having no one aside him made him realize that he was lonely, all the friends he knew had died as he gave up on making a new friendship, he started to secretly observe human.

Seeing evil in most humans had led him to his conclusion ' All humans are born with a ferocity soul, there is no black and white but black and grey in humans. ' that was until He met a certain person while observing, he has short brown hair and yellow eyes, he's wearing a deep blue kimono, but that isn't important, the main point is that person's soul is pure, there wasn't any evil in him, it completely goes against his theory.

" Hey you with the brown hair, who are you?" unable to believe what he saw, the boy walked to his front and asked " Ore?" Kenta questioned as he looks around him " Yes it's you." The boy said, " My name is Yukawa Kenta, do you have any problems with me?" Kenta asked, "Ah yes I do, come with me." The boy said as he pulled Kenta to a backstreet.

" Oi chotto, what is this all about?" Kenta asked, " I got one question." " Yes? " " Mind telling me what are you? Why is your soul pure?" The boy asked, " Oi that's two question." "Whatever, just answer me." being cornered Kenta answered his question.

" I'm just a normal human being, well if you believe that humans are born with an evil soul, then I believe that human is born with a pure soul." " I won't deny your second answer, but don't you think that you went overboard with the answer of normal human being?" the boy said as he glared at Kenta's eyes.

" And why would you think I'm lying?" " Well, I sensed a large amount of magical energy from you, and in my hundred ye- lifetime of observation, every human I've seen had been further proofing my theory, but you are the only one who goes against my theory...so far," the boy said showing sign of he screwed up

" Did you just said a hundred years? " "No I didn't." " Then let me ask you, Who are you, how did you even sense my magical energy at first place. I won't be answering unless you do." Kenta countered.

" Well... not like it's something I want to hide " The boy sigh as he answers the question " I'm Natsu Aruma, unlike you a normal human, I'm a...human who gained the ability of an immortal and has sealed a Pheonix and a Dragon in my body using the Utopia Stone hundred years ago. Now may you tell me what are you exactly?" the boy named Aruma struck back.

" Hey, mind being my aibo? Since I have been finding one." "Ha? what your deal?" "You see, I'm an immortal wizard summoned by the Utopia Stone fifty years ago, furthermore, I've had the Utopia Stone sealed inside me." Kenta said as he shows a glowing stone which was located in his chest " Nani!? " Aruma widened his eyes in shock " Well, not sure can I trust you, but I guess we're the same species, Kenta was it?" " Yes, I'm Yukawa Kenta The hope of humanity."

" Oi, you said you're a wizard right? Mind teaching me some magic, it might be handy for me in the future." Aruma asked " Not sure will you be able to do it but I don't mind trying. " Kenta replied as they shake their hands " Well then, for now, I'll be counting on you aibo."

While they're shaking hands, they're unaware of an enemy had been spying on them.

Ten years later in Osaka ( 1878 )

" That should be enough training for today. You should be out of mana by now," Kenta announced as Aruma stopped his daily magic training. Kenta had left the Yukawa's village and moved next to where Aruma lives to teach Aruma basic magic.

They understand each other more day by day as they talked about their past every day.

Aruma had mastered few of the basic magic that Kenta taught him. However, Kenta insisted on not teaching Aruma elemental magic " The elemental magic was said that only members of the Yukawa Clan can use. " that was how Kenta answered.

Aruma yawned as he sits on the ground " It's almost time for work Aruma." Kenta reminded "Already? God, the work at the bank is as boring as hell!" Aruma complained, "Well we need to pay the taxes, get used to it." " Whatever."

After hours of boring work, they returned to their home just to find that the village had been invaded by a group of beast led by a man covered in black " Ryuga!? Why are you still alive!" being shocked, Kenta asked "Ryuga? Who's that?" Aruma asked.

" He's the guy who attacked the Yukawa family sixty years ago, also the reason I was summoned ."

That was when Aruma suddenly remember something

' But with great power comes with a great consequence, once you received our power, we'll be taking away your peaceful life, this will also affect the one around you '

Then he heard a familiar voice in his head " Well we're still stuck in your body. " Aruma heard the dragon talking to him " Our power is still yours, now wield our power once again to bring justice to the evil Aruma! " the Pheonix demand.

" I could ask the same thing why are you still alive, but I already know you're an immortal, well let's say I found a way to extend my life."

"Tch, Let's go aibo!" Kenta yelled " Yeah" Aruma responded as they rushed toward the group of beasts, Aruma and Kenta pull out their Aiónios and Dyrnwyn from the glowing scabbard as their armour returned in a flash of light.

"Accel!" Both of them yelled, two magic circles in red and gold appeared as Aruma and Kenta dashed into it. 'Accel' is a spell that can double the moving speed of the user in a limited amount of time.

Aruma and Kenta ran around the field, leaving a trace of a red and golden line behind while they slashed the beast with their burning sword, It didn't even take a minute for Aruma and Kenta to exterminated the group of beasts that Ryuga led.

" I don't think you are any better than fifty years ago," Kenta said as he pointed his Dyrnwyn at Ryuga " Leave before we exterminate you as well." Aruma commanded " This is just the beginning! Remember that!" Ryuga yelled as he vanishes into the darkness like fifty years ago.

Two years later in Osaka ( 1880 )

For the last two years, Ryuga continued to attack Aruma and Kenta and escape every time he fails, every time he returns with a stronger and bigger army, the citizen in there moved away one by one. Even Emperor Meiji was in fear and abandon the village for a period of time. Aruma and Kenta continued to fend off Ryuga until one day.

" What the heck? How is this thing so freaking huge?" Kenta complained " I dunno? But this is getting exciting." Aruma replied as they both slashed the leg of the giant beast causing it to fall "Phew~"Aruma let out a breath when a beast jumped toward him from behind " Aruma your back!" Kenta yelled while plugging his Dyrnwyn into the head of a beast killing it.

Aruma ignited his right leg with blue flames as he turns around and gave the beast a roundhouse kick, completely destroying the beast's body " Don't let your guard down Damn it!" Aruma heard Kenta shouting in distance " Thanks, aibo." Aruma replied as he exterminated few more beast with his Aiónios burning in Sin Flames.

" There's too many of them!" Kenta yelled, " Well yeah, I hate to admit it but if this continues we would be defeated." Aruma agrees. Aruma and Kenta continued to exterminate the beast as more join in. Aruma and Kenta soon find themselves being cornered

" We need to leave this place, we need to leave Japan! We're going to be captured if this continues to go on!" Kenta yelled, " Oi I got a plan, listen..." Aruma whispered the plan to Kenta as he nodded.

" Just gave up and let me capture you! I'll at least promise your safety." Ryuga suggested " "Who is going to surrender to people like you!" Kenta yelled while he cast a wind element magic on Dyrnwyn and swung it toward Ryuga and the gang of beasts.

Then Aruma ignited his Aiónios in Sin Flames then he plugged it on the ground, a strong hurricane roared toward Ryuga as blue flames burst out from the ground binding the beasts.

"Now Kenta!" Aruma shouted as Kenta enchanted himself with a flying magic as they both flew away from Ryuga

Watching how his target escaped, Ryuga knew he doesn't have much time left until he dies, he muttered in anger " One day my posterity shall return... Just you wait for it Aruma, Kenta!"

" So, where are we going now? " Aruma asked " We need a fake identity, we're going around the world. " Kenta explained, " Well it's a good thing that we bring our money with us whenever we go." Aruma replied

A hundred years later in Seoul ( 1980 )

Aruma and Kenta had travelled around the world in order to escape from Ryuga's son Ouja and his army of monsters. they worked as a day labour to earn money for living while spending roughly 14 years on each continent before Ouja finds them, they watch how the world war 1 and 2 happened as cities changed from time to time.

"I'm Dan Ouja, a person eviler than my father who achieves nothing. I'll capture you and continue what my father failed to do so." That was how Ouja introduced himself, he wears a black sweater and black jean. And every time Aruma and Kenta escaped, Ouja came back with yet another bigger stronger army, everything is same as Ryuga.

" I wish I could stay in China longer, I haven't mastered their martial arts yet." Aruma sigh laying on a grass field "Can't help it, we almost get caught by Ouja again." Kenta replied.

Aruma and Kenta had changed his clothing through the journey, Aruma is now wearing a white zipper hoodie and a black shirt underneath a with black jogger pants, he also wears a red scarf around his neck.

While Kenta is wearing a simple dark blue softshell jacket and brown shorts with a grey legging underneath also a black pair of gloves.

" Anyway, oi we got new job Aruma. " Kenta informed, " Hai Hai, another boring job." Aruma sighed as he gets up.

Present, in Hashima Island ( 2007 )

" Shit!" Kenta yells as he jumps to the back of a building to hide from Ouja's beast, Kenta takes out his Nokia 6630 and calls Aruma " Aruma, where are you now? I'm at the 66 building, we need to meet up ASAP!" Kenta whisper " Ok, whoa! wait I'm at the 70th building." Aruma responded through the phone " Wait for me there." Kenta says as he hangs up the call.

" Accel!" Kenta yells as he dashes through the golden magic circle and rushes toward to 70th building before the beasts can react to it. He saw Aruma hiding from a beast behind a wall, Kenta grabs his Dyrnwyn and plug it into the beast body as his Dyrnwyn starts to burn the beast in flames " Thanks." Aruma yells.

" Quick, we're leaving," Kenta says as he enchanted a flying magic to himself, but before they take off, a gap full of eyes opens in front of them stopping their attempt to escape.

A woman with blonde hair and violet eyes walked out from the gap smirking " Please step asid-" " It's my pleasure to meet the Sin Judger and the Immortal Wizard." Yukari interrupts Kenta before he finishes his sentence.

" Oi, who are you and mind telling us how did you know our identity?" Aruma asked, " What if I don't?" " We won't hesitate to exterminate you." Kenta response as Aruma points his Aiónios toward Yukari " Well please don't force me to kill a woman." Aruma sigh.

"I'm Yukari Yakumo, let's say that I read this two half ripped journal and growth interests on you two." Yukari says as she holds up two badly ripped journal, one was written by Natsu Atoran the other one was written by Dan Ryuga " How did you even get those at first place?" Kenta asked, " I'll leave that to your imagination." Yukari response as she covers her mouth with her paper fan.

" Whatever, so what is your deal?" Aruma asks as he points his sword away " I've come to tell you about the existence of a place called Gensokyo, my homeland, a place where fairies, yokai, god and all supernatural coexist, it's a place where you can live without being chased." Yukari answered, " And why should we trust you?" Kenta asked.

" Well it's up to you to believe it or not, but you can easily reach that place with that wish-granting stone of yours. Well then I should be leaving, let's hope we would meet again. And let me tell you one last thing, I'm not a human." Yukari says as she vanishes into her endless gap and closes it.

Yukari was right, with the Utopia Stone sealed inside Kenta, he can grant a wish of a person at his will. " We'll leave that for later, Oi Kenta it's time to leave!" Aruma yells as they take off and flew toward the northeast.

It was few hours until Aruma and Kenta find themselves being followed by Ouja " Muhahaha, do you really think you would escape my hands just by flying away, I'm not the same as my father you know." They heard Ouja yelling from distance " Shit, this is not good." Aruma comments.

Ouja shot tons of laser beams towards the two of them as they tried to dodge it, that was when both of them forgotten to pay attention to their surroundings as they bumped into each other, resulting Kenta losing his flying enchantment.

Kenta starts to fall from the sky " Ahhhhh Shit! Damn it Aruma!" Kenta yelled in shock " Enchant yourself again!" Aruma shouted " I can't! I can only enchant myself when I was on the ground! Ahhhhhh Fuck!" Kenta yelled as Aruma now tries to grab Kenta hand as he flies toward him.

"Muhahaha, that's a foolish error immortal!" Ouja laughs as he blasted a thick green beam toward them " Well shit." Aruma says " We're fucked." Kenta says. Just before the beam hit them, Kenta made his wish ' Utopia Stone, bring us to that places called Gensokyo.' then they brace for the impact.

Thanks to their armour, the damage was reduced, but it's still enough to knock them out. As Aruma and Kenta are falling to the Yatsugatake Mountains, Kenta and Aruma start to glow in a bright yellow light, then in a flash of light, Aruma and Kenta disappeared from existence.

Upon seeing his target vanishing, Ouja in an extremely bad mood yelled " Fuck! Aruma! Kenta! I swear, I swear I will capture you!"

Aruma's POV

Gensokyo

I and Kenta regained our sense a few seconds later, we're still falling as snow brush through our faces, but the surrounding is different from a few moments ago " Oi Kenta, any idea where we are right now." I asked, " Probably...Gensokyo." He answered.

" How do you know?" I asked, I didn't remember asking that blonde woman about the location of Gensokyo. So does that means... " Cause I wished for it." Kenta replied, " I thought so."

Well at least we're not chased by Ouja again, now let's just hope that Yukari isn't lying, about the coexisting thing.

" Oi, we are about to crash." Kenta snapped me out of my thought, I look at where we are about to crash, it was a shrine, I can see few people gathering at the shrine, good thing is we are not hitting them, the bad thing is we're going to crash into the shrine field which is going to damage it " Brace for it." I said as we get ready for the impact.

BOOM

And we crashed right in the middle of the shrine's field, smoke emits from the ground and broken bricks pieces flew out of its original place " Ouch fuck it hurts. " Kenta muttered.

Through the smoke I can see a girl is walking toward us " You fairies..." just by listening to her voice I and Kenta know that she's irritated, which is... not good? But wait, did she just said we're fairies? " Stop messing around at my shrine!"

" Spirit Sign 'Fantasy Seal' " she yelled as few colourful orbs float out from her and flew toward us, I was about to deal with the orbs when Kenta stepped in front of me " Leave it to me. " that's what he said " Divine Wall." Kenta said as a white magic circle appeared in front of him.

" Divine Wall " a magic spell that creates a barrier to defend its user, the toughness of the barrier depends on how much mana is put into it in the beginning.

Crack

The magic circle cracked after the first two orb exploded in front of the wall, Kenta's underestimating the girl in front us, which is pretty much... not a good thing.

As the third orb explodes Kenta's Divine Wall was completely destroyed by it, then the fourth, fifth and the remaining orbs blasted me and Kenta of the ground to the endless numbers of stairs.

I managed to grab one of the poles at the entrance of the shrine, however, Kenta failed to do so, and he bumped right on me which made me lost my grip and fall down with him.

In a mix of anger and horror, I shouted " Kenta!" " Shit!" he shouts as we fall down the endless number of stairs.

Author notes*

And that is Chapter One of my Rewritten Sin Judgement, of course, there's nothing epic nor special in it, I hope you enjoyed this chapter and I will see you in next chapter, about the screwed up version of this story, I'm not sure should I keep it or delete it, I'll leave it for later, so if you still insist on reading it, read it now, bye!