Sitri Heir's Path

by Sage of Prophecy

Naruto, is reborn in a new world as the Heir of the Sitri clan, with his twin sister Sona, their older bro and sis-con sister Serafall, their mother Mira, and father Cronack. What will Naruto do with this new life? After he took not only the life of the boy he considered his little brother. But also when he took the life of a man he calls his brother. Parings: Unknown

2. The Newest Generation of Devils

The Newest Generation of Devils

Hello everyone and welcome to another chapter. As other stories are in a work in progress, I am currently working on the next chapter for my Rising of the Shield Hero x Naruto story! So, that will be the next installment within the next week and a half. This chapter along with a few others, I've had done. Just waited on posting them, only to focus on other stories. I don't have too much more to say, let's get to reviews.

Now as for reviews. There aren't too many, but I went back and fixed grammatical errors, and parts of the story that seemed repetitive. As well as fixed many other problems I saw along the way! For those who are confused, and unsure of what the hell happened, Naruto long story short, hesitated to save his father, so he died. Naruto killed Sasuke, while Sasuke killed him. Saving a heavily injured Kasumi and a 9-month pregnant Kushina with their next sibling. :3 and yes Tsunade was killed, Jiraiya died earlier by Pain, and Yugito died by Sasuke's hand, she was Naruto's girlfriend in that world.

SOME BIG IMPORTANT THINGS! I've decided to go back and change the second to the last part of the ending in Chapter one. It's where Zeoticus and Venelana talk to Cronack and Mira about Rias being engaged to Riser. Granted, it was NOT directly stated, but I wanted to go back and change the story up a little bit! So, I will add that part to the beginning of this chapter!

Also, I saw a review not wanting to me to add any other Naruto characters. The good thing, there are no females who are gonna be in the DxD verse…

"Naruto": Talking

"Naruto": Thinking

"Naruto.": Whispering

"Naruto": Moves and Bijuu/Dragon talking

"Naruto": Attacks

*Naruto*: Scene shift

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*Last Chapter* *Changing the Part where Zeoticus and Venelana arrive in the Sitri Manor* With the Adults

The parents of the new generation of devils went into the family room. Cronack and Zeoticus sat next to each other while Venelana and Mira sat across from them on the other couch next to each other. Cronack started, "So old friend, what can I help you with today?"

Zeoticus simply said, "What I can't stop by and see how my best friend and his wife are doing. Of course, I'd love to hear about your kids!"

"Yes, we've heard quite a lot about them. Especially the nickname, "The Miracle Sitri Twins." A rather cute and interesting nickname I have to say so myself." Venelana giggled into her hand at the cute nickname the two had, "I'd love to hear what Sona and Naruto are like."

Cronack snickered and said, "First off, it was a nickname my son came up with, and it just stuck. A lot of nobility liked giving them such a nickname for the two. Now as for my little Sona is going to be a real beauty when she gets older!" Cronack slapped his hand on his thigh, "She's already very smart and intelligent, but the only person so far she hasn't beaten in chess is Naruto."

"Oh really, it seems he might be very bright and intelligent as well." Zeoticus was impressed that Sona was able to beat everyone else within the Sitri house, but Naruto, "Are you saying she beat everyone here?"

Cronack nodded his head, "She's amazing when it comes to using her brain, very smart and intelligent." Cronack turned to his wife, giving her a wink, "I know where she got that from."

"What of Naruto-kun?" Venelana wondered curiously, "If Sona hadn't beaten Naruto, how smart is he?"

Mira shook her head letting out a sigh, "That boy is unlike most any devil I've ever seen. He's very polite, kind, and nice to everyone. However, he has a bad habit of coming up with rude nicknames for those whom he doesn't respect. Then cute and endearing nicknames for those whom he cares for and likes. Like Behemoth, for example, honey, what was the nickname dear?"

Cronack deadpanned, "Pretty sure it was Old Bones." Cronack scratched his head as he shook his head, "He isn't the best when it comes to sitting still for hours on end studying. He'd rather be out knocking some heads together, but the kid is bright, very bright when it comes to fighting. He's got a strong body, and his magical power far exceeds mine when I was his age."

Zeoticus placed a finger on his chin, "Interesting, seems to have quite the potential."

Mira nodded her head, "I've seen them play many games, Naruto let her win once. She got very cross and angry with him." Mira shook her head laughing at how mad Sona was at that one time. She stopped talking to him for weeks, "Since then Naruto has beaten her in every game, but I swear that sometimes… he seems older than he leads on."

"What do you mean by that?" Venelana looked at Mira confused.

"When gave birth to him, he never cried. Not once until we were at the beach, it was the first time he ever cried." Mira placed a finger on her lower lip, "Naruto has always been pretty mature for his age, and he acts childish for Sona's sake. He's always been curious about the other factions, the angels, and fallen angels. Especially the Youkai, he seems to be dead set on learning about Senjutsu." Mira took a sip of tea they were served by their maids, "I'm worried about what he wants to do in the future. Sometimes I wonder who my son is, that's how secretive he has been." Mira began to choke up as she wiped some tears, "He's my son, I gave birth to… yet I feel like I don't even know him. He's also been so aware of his surroundings… even dare say ever since I gave birth."

"Secretive? But you guys have been with him ever since he was born right?" Zeoticus was brought up confused by Mira's words.

"Well, that's the thing." Cronack added, and he continued from what his wife was saying, "I'm ashamed of myself as a Tou-san as well. I should know what my son wants, he should act happy and also be oblivious to things until he gets older. Yet… he is so aware, and he knows how to hide things well… too well. Not only that, but Naruto is powerful… as his effect has greatly affected how Sona turned out to be. They aren't like the normal noble devils who act high and mighty all the time. Though for Naruto we worry about him because it feels like we don't entirely know who our Naruto is." Cronack has an upset look on his face.

Zeoticus placed a hand on his friend's back, "Old friend, I'm not sure how to feel. Though I can see it's affecting you, have you ever tried to ask him?"

"Well… that's the thing, his choice of words is not ordinary… wise actually. I mean by the time he began training at four with Behemoth." Mira looks outside and says, "Behemoth and Esdeath say that he has the eyes of a soldier. A soldier who has seen hell and has seen their loved one die before."

Venelana was baffled by the words that came out of her best friend's mouth, "I see… well I'm even unsure of what to say. For now, just keep an eye on him, if you need anything. Please don't hesitate to call us." Venelana placed a hand on Mira's lap as Mira wiped a tear from her eye, she was worried about her baby. Her Naruto has always been such a ray of sunshine, but there is something he is hiding. They just don't know how to approach him about it. Mira quickly collected herself making sure she upheld her image. Even though everyone was okay with her letting out some stress she had.

Cronack shook his head and decided to change the subject, "Well enough about us! Tell us, what about Rias? We want to learn what kind of girl she is!"

"Maybe she and Naruto could end up together." Mira giggled and Venelana smiled quite happily at the idea of that.

Zeoticus chuckled at that as he rubbed the back of his head, "That's the thing old friend, I was thinking… think you might be interested in making an arranged marriage between Naruto and Rias?"

Cronack's and Mira's eyes widen at the sudden proposition from the Gremory family. Cronack and Mira looked at one another and then back at their friends, "Not that I wouldn't mind our kids being wedded together. But why, ask us?"

Zeoticus was unsure of what to say until Venelana elbowed him in the side causing him to flinch in pain, "Ow! Okay, I'll say it." Zeoticus looked at his wife with a rather upset look on his face. She was so cruel to him sometimes, "Well long story short, Lord Phenex, proposed an arranged marriage between Rias and his third son Riser."

"You told him no, right? We've all heard how Riser has been growing up lately, right?" Cronack looked at his best friend confused, "I wouldn't even let that brat near my Sona with a 39-and-a-half-inch pole."

Venelana angrily took over as her husband was being too slow, "Thankfully, before he could say anything, I was able to speak up." Venelana crossed her arms under her breasts, "I suggested to Lord Phenex that we would discuss and talk about it. I said that we already had plenty of offers, as you know we denied many."

"Though Lord Phenex is a friend, of course, I mean we were all together during the great war after all." Cronack rubbed the back of his neck, "So, we told him to let us think about it, and talk to other people who would want Rias's hand in marriage."

Mira nodded her head understanding the situation, "My, not a bad idea, assuming we all understand who Riser is and what he likes to do. I'm assuming you're hoping my Naruto is a better match for her than him?"

Zeoticus and Venelana both nodded their heads as Cronack and Mira nodded in acceptance, "Well I have no issue with it." Cronack looked to Mira with his arms over his chest, "I think it would be good if we help out our friends. If the two do so happen to fall head over heels for one another… I don't think it could be all too bad. Right?"

Mira smiled as she began to daydream, "Oooo cute little black-haired or red-haired grandbabies running around… ah" Mira placed her hands on her cheeks as she squealed and closed her eyes, "Ahahahaha." Cronack, Venelana, and Zeoticus all sweat dropped, truly Mira just wanted to spoil her grandchildren rotten. It was no surprise to anyone; everyone knows Mira has a weakness when it comes to family.

Now that Cronack thinks of it, maybe that's where Serafall got it, albeit it is more extreme.

Cronack smiled and said, "Why not old friend! Of course! We should explain the situation to Naruto, Sona, and Rias. That way they're in the loop of everything, good thing you married Venelana Zeoticus. Otherwise, your ass would be grass once your little girl grew up."

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*Flashback Before Naruto was Born*

In the pool of souls that are to be created and born, they were floating aimlessly for their new host. Though there was a certain soul that seemed to have a red aura tied to it, the other souls were just waiting until it was their time to head down toward their new life. Whether it be a devil, angel, fallen, youkai, or even a vampire. Just then there was a cut in the dimension as a ghostly being appeared. The being had a translucent, ghostly demonic visage. It is much larger than an average human, it possesses long, shaggy, white hair, from which two red horns protrude, as well as purple-colored skin. It is draped in a large white kimono and carries a set of prayer beads. The Shinigami laughed as it floated up to the red glowing soul, "Why hello there Ddraig, or Red Dragon Emperor…" The being within the sacred gear could not hear the Shinigami,"I've got a new body and soul for you to join, "The One Above All", demands that this happens. You can thank, "The One Above All", for your chance of fate, better than this perverted fool I'd say. Don't worry, this soul shall not die."

The Shinigami began to shake its prayer beads as it stabbed its tanto into the soul and pulled Ddraig out. The Shinigami held the soul of the Red Dragon Emperor up to his face, "You'll find your new host in a new plane of existence, fuse, join him, and become the strongest Red Dragon Emperor to ever exist!" The Shinigami then took his blade and sliced a rift open. It moved through the hole disappearing to go meet where the other soul was.

The Shinigami, where Naruto's soul is, approached the being which was a black mass and white teeth. The Shinigami took the red soul of Ddraig and placed it near Naruto, the Shinigami smiled as he felt the Sacred Gear fuse with Naruto's soul, "Commence operation, "7."" The black mass with white teeth grabbed onto Naruto's soul that fused with Ddraig and held it up to the Shinigami, "Now go… fulfill your role." The Shinigami nodded its head as he sliced another rip in the air.

He was transported back into the new world; the Shinigami took his tanto sword and stabbed his stomach releasing the contents within his stomach. The Shinigami watched as Naruto's soul left his stomach and began to float in the abyss of light where all other souls awaited until it was the time of conception.

The Shinigami laughed as it sliced the dimension open with his tanto. This allowed him to move between worlds, and different worlds life and death. He left Naruto's soul in the floating abyss of light waiting to be reborn. Though before he left, he caught a glimpse of Naruto's soul. He had nine mini solar flares flying off the soul. Along with his soul having a glowing mixture of red with many other colors. The Shinigami chuckled as he left closing the rift, "Enjoy your new life! Sitri Naruto!"

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This Chapter *With Naruto, Sona, and Rias*

Naruto, Sona, and Rias were wrapping up their tour of the mansion which took about an hour. Even then they only showed her about 40% of the mansion itself. "There you have it! What do you think." Sona turned to Rias hoping she enjoyed her tour around the place.

Rias smiled and nodded her head, "Yeah! Your place is amazing!" Naruto stayed a pace behind Sona and Rias would bond. It would be great if Sona made a friend her age, especially if it was another girl.

"So, what else do you guys like to do around here?" Rias looked at the two wondering what they should do next.

Sona fixed her glasses to her face, "Well, we mostly do chess and hang out with one another." Sona didn't want to reveal everything that they did together.

"Oh, come on Sona, don't be like that." Naruto chuckled outwardly as Sona looked at her brother with betrayal written on her face, "You enjoy playing tag, going out, and exploring within our territory. That doesn't exclude going to the schools to see what their curriculum is like and more!" Naruto giggled as Sona did her best to hide her embarrassment, "The best part of it all, is your care for the Miracle Levi-Tan. You may find it embarrassing when Onee-sama comes around, but you're quite proud to play one of your favorite characters."

Sona looked at Naruto with a horrified look on her face as he told Rias about her secret. Sona shut her eyes waiting for Rias to begin making fun of her. Sona waited for Rias to laugh, but instead heard, "Oh! You love the Miracle Levi-Tan too! I love her shows! They're so amazing! How many of the episodes have you seen?!" Rias looked at Sona with stars in her eyes.

Naruto smirked as Sona looked at Rias, "W-wait… you don't find it ridiculous I enjoy the Miracle Levi-Tan… even though she is my Onee-sama?" Sona was rather shocked.

"OF COURSE! I'M JEALOUS!" Rias screamed out as she jumped around, "I remember studying up on your Serafall-sama on her roles as a Maou and the Miracle Levi-tan!" Rias twirled in a circle, "It be amazing to have her as my Nee-chan!" Rias then crossed her arms over her chest and puffed her cheeks out, "Unlike some annoying baka Onii-sama!"

Sona and Naruto turned to the side and both mumbled, "Oh sweet naive Rias… how little you know."

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*With Sirzechs*

Sirzechs was working at his desk until he felt his chest hurt. Sirzechs placed a hand over his chest and then brought it up to his face. Grayfia who was with her husband looked at him confused, "Something wrong Sirzechs-sama?"

Sirzechs frowned as tears began to well up in his eyes, "I-I have… this bad feeling… that Rias something mean about me…" Sirzechs took a long sniffle as Grayfia sighed shaking her head to the left and right.

"You need to learn to control yourself more Sirzechs-sama, you need to uphold your image as Lucifer." Grayfia stated with a disappointed tone in her voice.

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*Back with Rias, Sona, and Naruto*

"Nee-chan can be a lot… but regardless maybe we can play a round of chess or something?" Rias suggested as Sona nodded her head thinking it would be a good idea.

"I don't see why not." Naruto began to make his way towards their room which Rias and Sona began to follow in tow.

After the three set the game of chess up, Naruto watched as Rias and Sona played a match with one another. It wasn't even close; Sona beat Rias by a landslide beating her within a few moves. However, Naruto had to give Rias credit, she was stubborn and kept asking to play again. By the time the sixth game was around, Rias improved quickly and cornered Sona, actually beating her.

"HA! I GOT YOU!" Rias cheered as she stood up victoriously, Naruto had to admit, Rias was able to quickly deduct Sona's strategies and was able to play a counter.

Very impressive indeed.

Sona was rather surprised, "I have to say, within five games you were able to deduce my strategy… I won't lose next time." Sona looked at Rias with a rather interesting blue fire in her eye.

"Let's see how we do!" Rias smirked ready to play once again, she then looked to Naruto, "I want to play you then Naruto!"

Naruto chuckled, "I'll be back in a bit, maybe once you finish up here." Naruto stood up and walked out to use the restroom.

Naruto soon arrived back to see Sona having a smile on her face finding a defeated Rias. Naruto chuckled as he shook his head, he was glad that Sona had made a friend. However, soon a butler came into the room and said, "Naruto-sama, Sona-sama, and Rias-sama, you have summons from your parents."

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*Family Room*

The kids were quickly escorted into the family room where the kids were standing in front of their parents. Zeoticus smiled and looked at the kids, "Thank you for all coming here, as you know there was a certain matter we grown-ups talked about."

"Rias dear, do you remember all the marriage proposals we told you about?" Venelana looked to Rias who simply rolled her eyes and let a huff out.

"Yeah, I remember… wait…" Rias turned to Naruto looking at him rather confused, "Wait… are you trying to marry me too!" Rias pointed a finger up at Naruto and looked at him annoyed.

Naruto was rather surprised, but he simply shook his head shrugged his shoulders, and went to speak. However, before he could continue Sona spoke up, "Hey!" Sona stood in front of Naruto surprising everyone in the room. Even Esdeath and Mizore took interest, this wasn't every day when you see the youngest of the Sitri family upset, and it wasn't at Naruto's typical antics.

To the boot, it was a friend she had just made that day.

"Don't go accusing my Onii-sama when you don't even know the full story." Sona looked at Rias rather upset, "You're a smart girl are you not, Rias? I'm sure if there was such a thing our parents would have been wise enough to tell us. Don't go assuming until everything is presented. Besides! Any girl would be lucky to have fallen in love with him." Sona turned away from Rias as she crossed her arms over her chest.

Rias was unsure of what to say but for everyone else, mainly Naruto and his parents. It was surprising to see Sona act rather protective." Sona then fixed her glasses to her head using a finger and her glass seemed to gleam. She turned to Rias's parents and said, "Lord and Lady Gremory, please explain." Rias did take notice of the almost anime-like reference Sona made.

Rias was rather surprised, and this time had nothing to rebuttal against.

Zeoticus continued, "As Sona said, there is more indeed." Zeoticus turned to Rias, "My dear Rias you remember Riser Ph-."

"HATE HIM!" Rias quickly growled out as she adorned a rather annoyed and angry look on her face. Naruto didn't blame her, he already heard about the rather overconfident and cocky third son of the Phenex Family. Naruto looking at Rias, was not surprised either, was rather spoiled and could see it too. Though it might be just a phase so he isn't too worried about it.

"Ah… yes, you know about the marriage proposal they asked…" Zeoticus rubbed the back of his neck as he looked at his daughter, "We didn't… say yes… but we didn't say no."

"Instead, we were going to ask Naruto if he would want to take your hand in marriage." Venelana asked with all eyes then moving towards Naruto.

Naruto was not surprised, things like this are rather common for the pure devils in the underworld, "Let me guess, when it comes to the way our society is. It is not a surprise that, Sona or even Rias are offered many marriage proposals. It not only bolsters the power of our houses. As well as our status and keeping up with the future of our race as devils. So, I understand what you mean by this."

Rias looked to her parents with a rather upset look on her face. It was almost as if she had no say in what she wanted. She DID NOT want to marry anyone against her will, especially if it was someone by the name of Riser Phenex, "." Rias went to say something, but she almost felt as if she was shut out. Her voice wasn't going to be heard, and if she were to say anything, it would be ignored. She understood how society was, and she understood why devils do it, but she didn't like it.

"That's the general gist of it." Zeoticus looked at Naruto with a hopeful look in his eye, along with Venelana, "If you were to be engaged to Rias, it would stop the others from constant proposals for marriage. Not only that, as well as a need for Rias to be married by our relatives."

"It would be beneficial… that way Rias won't be forced to marry someone she doesn't like." Venelana looked to Rias, "Rias dear…"

Just then Naruto spoke up and said, "Lord and Lady Gremory… if I may interject for a moment…" Naruto looked at them with a serious expression on his face, "That's at least what most of society wants for us. It's what they expect of us, but those people with their old-fashioned ideologies. They can take those old rules and shove up their asses." Naruto shook his head, "I won't marry Rias, it is clear she wants to be someone she wants to be."

Sona smiled as she stood next to her brother proudly. She turned to face her parents and Rias's parents, "Well said Onii-sama, well said." Sona had a proud expression on her face, she was glad that Naruto didn't end up like those other pompous devils.

Rias looked to Naruto surprised, "W-Wait… I don't understand… why?"

Naruto turned to her and smiled, "Think about it… Let's think of it from a political standpoint for a moment." Naruto saw Rias groan in annoyance, it was not her shtick, and he didn't blame her. All his years of Hokage helped a lot, "Don't worry, it's simpler than you think. If we want it can be just as an engagement for now. Until the time comes when you find someone that you truly love. We can break it, and you can marry whomever you want. For now, what our parents are trying to do, is have us form one, that way. It keeps other people from sending marriage proposals and stops the Phenex clan from pursuing any further." Zeoticus and Venelana were completely blown away by Naruto's response. It is amazing to see just how mature and willing he was to help. Cronack and Mira were right, Naruto isn't like other devils. It seems Sona picked up on that from Naruto.

"Wait…" Rias looked to Naruto, "What if you're challenged! I know… Riser and his family are really strong… they're immortal."

Naruto walked up to Rias and he placed his hand on the top of her head, "Don't worry about it, I enjoy knocking some heads together." Naruto gave her a bright smile, "I promise you; I won't let anyone marry you without your desire to do so. If they get in your way, I'll beat them."

"B-But he is immortal!" Rias began to look at Naruto worriedly, "I-I."

Naruto placed a finger on her mouth, "Rias… we're friends now, right?" Rias nodded her head, "Okay… let me impart this to you, and this is the truth. For those who have someone precious to them, that is when that someone can become the strongest. Don't ever forget that." Rias looked at Naruto amazed by his words.

Sona had to admit that those words were rather interesting. Zeoticus and Venelana were surprised by his words. They were very mature, and his tone was perfect, the kids were truly natural-born leaders. It was as if his words no matter what the circumstance was, if the odds were 100 to 1 against Naruto, made everyone want to believe him.

Naruto turned to Rias with a gentle smile on his face, "Then it's a promise to you Rias… and Naruto Sitri doesn't break his promises. Besides… he's immortal… not invincible, there are vast differences between it." Naruto then ruffled Rias's hair as he removed his hands and turned to Rias's parents and his. Naruto placed his right hand over his heart, and then his left arm behind his back, "So, with that said, with Rias's wish. I will gladly accept his engagement, and I promise to protect her until she finds the one, she truly loves." Naruto gave an appropriate bow showing he accepted. Rias turned to face her parents and Lady and Lord Sitri. However, it wasn't missed by Mira or Venelana when they saw Rias steal a glance at Naruto. The heiress to the Gremory clan could only feel her heart skip a beat when looking at Naruto.

Zeoticus and Venelana felt relieved, albeit now realizing what Cronack and Mira meant by Naruto's maturity. It was something they were glad the boy had in some way, he was very intelligent and willing to help. However, they do wonder in some way why Naruto seems and acts so different from most devil kids. Zeoticus gave a polite bow back, "I thank you Naruto, I look forward to how things will happen in the future."

"Yes, I do as well." Venelana gave a polite bow back to Naruto.

Rias then spoke up and asked, "Wait… Naruto… you're okay with being engaged only to protect me?" Rias looked to Naruto as a tint of pink staining her cheeks. Mira and Venelana could easily tell, even if Rias just met Naruto. It was clear the heiress of the Gremory Clan was beginning to develop a crush on the young Sitri heir.

Naruto chuckled and nodded his head, "Of course, we're friends are we not?" Rias simply shook her head agreeing, 'We're friends…' Rias stated back nervously as Naruto nodded his head, "Do you want my help when it comes to the people trying to marry you?"

Rias understood how the clans were in the underworld. The marriage proposals wouldn't stop and the rest of her family, mainly her grandparents. Would be quite adamant she found someone to be engaged to. Sona, again proudly and boldly stated, "Onii-sama will do his best to help you out, I'm sure Onii-sama will do great."

"Thanks, sis." Naruto gave his twin a nod of thanks.

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*With Gremory Family in the Carriage*

Soon everyone said their goodbyes and the Gremory family began their journey back home. Rias sat next to her father as she looked at her lap. Venelana and Zeoticus looked at Rias to see her rather baffled, "Okaa-sama… Otou-sama… my chest feels weird."

Zeoticus' eyes widened in shock as he looked at his little princess. Venelana giggled as she asked, "Oh? Were you perhaps thinking about Naruto-kun?"

Rias's cheeks had a tint of red appear on her cheeks. She stayed silent; however, Zeoticus looked at his daughter. Naruto was only supposed to help Rias and protect her, not steal her heart!

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*Few Days Later*

Naruto and Sona were with Serafall and soon appeared outside by a large mansion. Naruto looked at the place rather confused, "Wow… the place here seems like…"

"It's kinda of creepy." Sona added in quickly as she saw the mansion that looked run down.

"It's kinda strange how badly this place looks… like one of those haunted houses." Naruto looked to his older sister, "Nee-sama are you really sure Ajuka Beelzebub lives here?"

Serafall nodded her head, "Yup! Aju-tan lives here! He's mostly a shut-in and makes most of his workers help him inside. So, no one ever ends up taking care of the outside." Serafall knew her fellow Maou had some rather strange quirks of his own.

The three soon walked to the door and knocked. A woman wearing a white lab-like coat answered. "Serafall-sama! Naruto-sama and Sona-sama! Welcome to Beelzebub-sama's mansion, please come right this way." The woman moved to the side to let them all in, "Please follow me." The assistant made her way toward an elevator, it had an old-school cage-like look to it. She pulled a lever that made the cage like part of the elevator to part, one went up and the other went down. Then the normal elevator doors opened, but the inside of the elevator's light was off.

When they made their way in, the elevator light flickered on illuminating the rather luxurious interior of the car. "I am Ajuka's assistant, but I am also a maid. If you have any questions do not hesitate to ask me." She then turned to the buttons and pressed a button that had the letter L on it.

Once it was pressed the car began to move downwards. Sona raised an eyebrow, "What does L stand for?"

"Lab Sona-sama." The maid replied as the car continued to go downwards.

About two minutes into the ride, the light in the elevator car shut off.

"AHHHHHHHH!" There was a scream, and the light soon turned back on. Serafall, Ajuka's maid, and Naruto looked to see Sona hiding behind Naruto's back. Sona's face turned bright red as she looked at everyone.

Serafall giggled cutely, "Awww little So-tan is afraid of the dark. Hehehe."

"O-Onee-sama! S-Shut up!" Sona pushed her face into her twins' back.

Naruto did his best to keep his stifled giggles in as well, "G-Grrkkk." Naruto let a sound out as Sona glared at her twin brother.

"S-Shut up Onii-sama!" She then punched the back of his shoulder.

Thankfully they soon arrived as the elevator dinged and the doors opened. The four soon walked out and Naruto said, "For someone who is a Maou, you would think he'd have someone fix that. It can't be that hard."

Just then a voice spoke up from behind some two closed doors. They quickly were pushed open to find a man wearing a white lab coat. However, he had light blue eyes and green hair that was slicked back. "No! Too much time wasted!" The man was cleaning his hands that seemed to have a black smudge on them, "All man and woman powered should be putting new inventions and other things are of more importance." The man walked over to a closed door, "Now I need to get my…" He opened it and before he knew it a bunch of clutter and items came falling out.

He was quickly covered and buried beneath all of the items. Naruto deadpanned as he looked at the man, "Oh Aju-tan! You're here! Do you have my two sibling's evil pieces ready?" Serafall cheered excitedly for the two.

"Oh… so these are your siblings." Ajuka walked up to them, he quickly summoned an Indirect Ophthalmoscopy. He peered at Naruto and Sona as he drew the lenses that stretched out close to them. Naruto and Sona were rather taken back by the Maou, "Interesting… it seems this one here has whisker marks. Rather strange, never seen them on devils before…"

"I know right!" Serafall cheered out as she gently placed her hands on Naruto's cheeks, "They make him even cuter~!" Naruto's eyes looked to Sona for help, but Sona stayed looking ahead not wanting to draw attention to herself.

Ajuka then shot straight up threw his Indirect Ophthalmoscopy off to the side and turned around walking away, "Oh right! Evi pieces! Let's go! Head this way with me!" Naruto and Sona both deadpanned, wasn't he supposed to be a Maou? The two looked at the mess on the ground as the Maid stepped over the mess ignoring it.

Serafall did the same, "Come on So-tan, Naru-tan let's get your evil pieces!"

The three walked towards the double doors, the two eyes widened as they saw a large lab. The place had giant generators, tables, sinks, tool cabinets, beakers, and everything else. They continued to follow the rather strange Maou to a wall. He walked up to it and placed his hand on a scanner. Then his tongue, he took his shoe off lifted his foot, and placed it on.

Naruto and Sona began to deadpanned.

Ajuka then ripped a hair follicle off and placed it in a tray that came out. Then an eye scanner popped out that scanned his eye. He then typed in a password, then a microphone came out and he said, "Open sesame."

Like that a secret compartment in the wall opened up with the doors separating, one went up and the other down. Naruto saw what seemed like shelves on a rotating table that held cases that must hold Evil Pieces. Naruto watched as he hit a button that began to sift through the different clans. Naruto even saw one for Rias's clan, until it then slowly came to a stop. The shelf held two cases for the Sitri family.

Ajuka grabbed the two and went over to a table. However, there was a bunch of cluttered stuff on them. Naruto and Sona looked at the sight rather confused. Ajuka looked left and right and began to mutter to himself. It seems like was trying to figure out what table to clear off. Just then he took his other hand which went the length of the table. He then swept his hand across throwing all the stuff off the table.

Naruto leaned over to Sona and whispered, "This is not what I was expecting… and here I thought Nee-sama was strange." Sona could only nod in agreement, even though Naruto's comment was rather rude. Then again, this is Naruto for you.

Ajuka took the two and placed them on the table and turned to Naruto and Sona, "Welp! Who is up first!"

Sona took a step forward, "I will Ajuka-sama." Sona walked up to the case and looked to Ajuka for more directions.

"Oh! Right!" Ajuka stuck his hand out and a large medieval great sword appeared in his hand. Sona's and Naruto's eyes widened and Ajuka turned to Sona, "Well here you go! Just cut your finger, and let a drop of blood fall. Then go ahead and pour some of your magic into that drop of blood."

Sona looked to Ajuka and asked, "A-Ajuka-sama… if I may be so bold, but is there a more… etiquette blade to use? Rather than… a large great sword… that could cut my entire hand off."

"Oh…" Ajuka looked at it and thought for a moment while scratching his head.

Serafall chuckled and said, "He's really smart, see!"

"Oh yeah… so convincing." Naruto rolled his eyes as he looked at Serafall and she shrugged her shoulders.

Ajuka threw the sword behind him and it crashed into some items causing stuff to fall off. Just then some random chemicals mixed and caused the two to explode. It wasn't big but it was rather dangerous if it was a human. "Oh… so that's what those chemicals did together."

Naruto facepalmed, he could understand how smart Ajuka was, but he almost seemed like a ditzy idiot. One of Ajuka's assistants came up, "Ajuka-sama here, how about a dagger."

"Ah! Wonderful idea! Why didn't I think of that!" Ajuka gave a polite nod of thanks to his assistant.

Sona retorted, "Ajuka… if I may be so bold… but wouldn't have that been the smarter idea in the beginning?!"

Ajuka nodded his head while chuckling, "You are correct Sona! Serafall was right, you sure are smart… unlike him over there." Ajuka looked at Naruto and saw him having his hand over his face.

Naruto looked at Ajuka confused, "I am not stupid Ajuka-sama I feel I am quite smart. I could have-"

"It was a rhetorical question lad, might want to get with the program." Ajuka then turned to Sona to give her the dagger.

Naruto looked at Ajuka as a line of blood rolled out his nose. Serafall looked at Naruto worried, "Naru-tan! What's wrong?!"

Naruto wiped his nose as he said, "I-It's nothing… just an aneurism of pure stupidity."

Ajuka then said, "Man you must be pretty stupid then."

…

Naruto's hair covered his eyes, and a murderous aura came off of Naruto. Serafall and Sona felt it, Naruto held up his hand as fire, water, and lighting elements formed ready for him to attack Ajuka with it. However, Serafall placed a hand on his shoulder chuckling trying to calm Naruto down.

Reluctantly Naruto did so, as Sona took the dagger and gently cut her finger. Some blood ran down her finger and dripped onto the case. Sona made sure to add some magic as the blood drop hit the case. The case in itself began to glow once the blood drop hit it; the case seemingly absorbed the blood into it. There was a bright blue glow as the case let out some steam and the top opened like a basket revealing all the evil pieces inside.

Looking inside, blue glowing chess pieces began to glow brighter. Soon, they began to settle, and their glow dissipated. Ajuka placed his hand on his chin and smiled, "Interesting, let Sona, I wonder what will happen with your pieces. I wonder if in the future your members' pieces will mutate. I'm looking forward to whom you'll reincarnate." Ajuka then picked up the king piece, "Alright take this piece and absorb it into your body. Then you'll have control over the other pieces. You can summon them at your beck and call whenever. Focus your magic on the piece and it should do the rest."

Sona nodded her head taking the King Piece from Ajuka's hand. She brought it up to her chest and focused her magic on it. The King Piece began to glow as it seeped into her chest merging with her body. Naruto did sense Sona's magical power increase, but not by a lot. However, it did enhance her abilities.

Ajuka then nodded his head and closed Sona's case, "Alright let's put it back and now let's finish with your twin." Ajuka walked over and placed the case back into its rack, "Alright Naruto, you're up now."

Naruto walked up and took the dagger, cutting the tip of his finger. It drew blood, and the drop fell onto the case. The case began to glow like it did for Sona as it let out some steam and eventually opened up like a basket. Naruto peered into the basket to find all 15 evil pieces, but his king piece. Ajuka looked over also confused, "Interesting… it should have reacted to you…"

Serafall and Sona look at the two confused, "Is something the matter Ajuka-chan?" Serafall placed her finger on her lower lip.

"For some reason, his evil piece king isn't reacting to him. However, all the other pieces seemed to react to him." Ajuka scratched his head, "I created these things, and I don't even know what the hell is going on."

Just then everyone heard a low humming as Ajuka turned his head. Ajuka saw over from a tightly locked safe beginning to glow. The safe was under a tight lock and key, which required a bunch of safe codes, and DNA recognition from Ajuka to open. The safe was not something that could easily be destroyed or opened up, "Wait! That's where I keep all the-!" Ajuka was not only stopped by his assistant, but the safe itself had a hole cut out.

Everyone watched as a red King Piece floated out. It made its way toward the case that belonged to Naruto. It floated over to Naruto's normal king piece and seemingly absorbed it. Then the King Piece that replaced Naruto's old one changed from red to blue. Then Naruto's pieces turned to the color black with a frost coming off of them.

Ajuka was very fascinated by this, "Never have I ever seen evil pieces react like this, let alone one choosing its master." Ajuka placed his hand on his chin looking at Naruto, Serafall, and then Sona.

"Ajuka-chan… but the King Piece… it's not… well you know known." Serafall looked to Naruto and Sona, this was something it should be told to Naruto and Sona.

Ajuka lowered his head and thought about it, "I can't change what happened in the past, you saw how the King Piece reacted to Naruto. If I were to acquire a new one for him, I'm sure this King Piece would most likely absorb it again. Not only that, but I sense great power coming from it."

Sona raised an eyebrow and fixed her glasses to her face holding the side of it, "Interesting… just what in the world did you create? I want to know what's about to go into my Onii-sama."

Serafall's twin tails lowered as she said, "Back during the Old Satan faction before the war. Ajuka-chan here created them, there are 12 in total. They were dangerous and powerful kingpieces that greatly enhanced a devil's capabilities. At the time many malicious and selfish devils intended to use them for their benefit."

"The Great King Faction when they took control of the Rating Games. Due to the Rating Games being tied together with politics and economics, the Old Devils of the Great King Faction sought to manipulate the Rating Games from behind the scenes to increase their influence and generate more money, by fixing matches by bestowing King Piece to certain Pure-blooded Devils from the 72 Pillars such as Roygun Belphegor and Bedeze Abaddon and using bribery to obtain the commercial rights for the popularity obtained by competing in Rating Games. The reason why the top-ranked Rating Game contestants did not have much change in rank was due to Old Devils, who were secretly controlling things to reap the benefits of the matches, as they managed the tug-of-war state so that there were perfectly adjusted to balance it out to generate a lot of money." Ajuka shook his head as he thought back to what he had done for the previous faction.

There was silence in the room while everyone digested the information.

Just then Sona said, "I think Onii-sama will be good! I know Onii-sama wouldn't do that nor use the King Piece for selfish uses!" Sona looked at her twin.

Naruto smiled and nodded his head, "Thanks Sona, I appreciate it."

Serafall smiled proud of Sona, "Yeah! Don't worry so much Ajuka-chan! I think my Na-tan is perfect! After all the King Piece did choose him after all!"

Ajuka smiled and nodded his head, "That means I want you to come to me at least once a month. That or if you develop any sort of unordinary powers, just to make sure you're alright." Ajuka looked at the King Piece, "It also seems you have an affinity to ice magic as well… but for a weird reason, your ice is black. So, we'll just keep an eye out for it."

"Understood, I'll keep an eye out on my powers. I'll notify Onee-sama if anything comes up." Naruto nodded his head showing he understood the importance of the matter with this. Naruto took a step closer as Ajuka picked up the King Piece. Ajuka brought it to Naruto as the King Piece floated out of Ajuka's hand. It floated to Naruto as he held his hand up, the King Piece floated and then merged itself with Naruto.

Everyone watched in anticipation, Naruto stood there with his eyes closed. He felt his magical power and his physical strength increase. It was more than Sona's, but it wasn't too much bigger than before. Naruto opened his eyes and brought his hands up to his vision. He looked at them and flexed them trying to feel for anything new. Alas, he felt no change besides the small power-up, "You okay Naru-tan?" Serafall looked at her little brother worriedly.

"Yeah, Onii-sama, you feel alright?" Sona had her hands in front of her chest clasped together.

"Hmmm." Naruto continued to move and flex his hands, "I don't feel too different, besides the slight boost. That's it though…"

Ajuka took note of that as he asked, "Naruto, I'm going to take your and Sona's blood and run some tests. Hopefully, you two don't mind, I want to see if the King Piece affects you differently compared to Sona." Naruto and Sona both nodded their heads as Ajuka's assistants took some quick samples. The assistants placed them into some containers, "I will let you know what I find, for now, it will take some time. With that said, that is all I have for you, you guys may return home. It was wonderful to meet you the "Miracle Sitri Twins."" Ajuka chuckled as Sona's cheeks blushed in embarrassment.

"I can't you came up with such a ridiculous nickname for us Onii-sama!" Sona threw her hands up into the air and began to walk back toward the elevator. However, she stopped and bowed to Ajuka, "Thank you for my evil pieces Ajuka-sama." Sona turned away as she continued to the elevator.

Naruto politely bowed as well, "Thank you Ajuka-sama, we will take our leave. I promise to do the King Piece justice and the work you put into them right."

Ajuka smiled as he watched as Naruto walked away when he said that. His words, made him want to believe him, "Amazing right?" Ajuka turned to Serafall who watched her siblings go to the elevator, "There's something about Naruto that changes people for the better. I want to believe he can achieve whatever he wants to as long as he applies himself."

Ajuka ran his hand through his hair, "I wonder how much he'll affect Sona and others around him." Ajuka turned to his customized Hematology analyzer.

"I'm sure the two will do great things…" Serafall trotted forward and stopped halfway turning back to Ajuka with her hands behind her back, "After all, they're my precious Imouto and Otouto! See ya Ajuka-chan!" Serafall gave him a wave as she trotted off toward Naruto and Sona.

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A/N: That's it for now! I will be getting other stories out and chapters done! This was just a chapter I had done on the side. I just have yet to post it, mainly due to working on other stuff and college. LAST YEAR! With that said, I hope everyone enjoyed this chapter. I think Naruto getting a King piece was different. I think it'd be cool if you're all wondering, Naruto is strong. But it'll take some time before he can get into using his powers. Though, I am curious… how do you feel about some OC villains? Give an arc or two before the main story starts. Let me know what you think down below in the reviews! With that said! Sage of Prophecy OUT! Ja Ne!