Won't lie, I took a bit more to write this because I was sleeping all day lmao.

But well, next update should be out soon! Probaly-

*Focusing on Her Hero, His Savior*

This fanfic isn't going to be as serious as Her Hero, His Savior but it will have its moments every now and then. I want this to be a more easy read I guess? And to finish Naruto will be a strange mix of Aurelion Sol and Naruto from cannon with the latter being the dominant one personality wise.


Disclaimer – I don't own Naruto, High School DxD.


Normal Talking "Naturally"
Normal Thinking 'And I'm barely trying'
Telepathic talking "My, my I missed Ramen"
Dragons/Monsters/Beasts Talking "How…adorable."
Dragons/Monsters/Beasts Thinking 'Hmph… Tragic''


To say that Rias Gremory was a mess right now was an understatement.

She was not well both physically and emotionally, and with each passing day, she found herself feeling worse.

Over the years Rias Gremory turned into a gorgeous and beautiful teen as the years were kind to her giving her a buxom figure with a decent height of 5'8" making her quite tall for her age, she was currently coursing her third year in high school that her father owns. Her attending school was more of an excuse to get herself some more time before she was forced to marry her bastard of a fiancé Riser Phenex the most disgusting being she had the displeasure of meeting and being promised to.

She would dare say that even being promised to a slime monster would be thousands of times better than Riser.

She was never able to overcome her anger at her parents for promising her to that bastard who happened to be one of the sons of the Phenex clan, who are known for their powerful regenerative abilities and their power over the fire, a clan that was part of the remaining 72 families. She wasn't stupid as she knew that this marriage was because they wanted to unite their unique families powers to create a stronger generation of pure blooded devils one that had the power of the Phenex and the power of destruction that she possesses.

Unlike Riser, she had no experience in rating games as she had never fought in one of them the most experience they had was them fighting against stray devils and the occasional sparring sessions. She just had five members in her peerage with one of them being unable to fight while the other had zero potential to fight as she was more of a support element. She had no chance at all against Riser's complete peerage who were fully experienced in rating games and were more experienced fighting real battles than her own peerage.

She was supposed to have more time to get ready for her plan but luck wasn't on her side as Riser decided to push ahead the date of the weeding way earlier than what they agreed which made her unable to get fully prepared for the rating game that was supposed to save her from the hands of fate, she was stupid for thinking that he would wait patiently seen as she had requested to move the date after she was done with school which included college in that list as she wanted to have all the time possible to get her peerage strong enough to challenge him to a rating game.

Sadly she was forced to challenge him way earlier than expected and she lost.

Her lost was inevitable.

There was nothing she could be done as she had lost in every single aspect, strategy, power, experience, numbers. Her facing him on a rating game right now was pretty much suicide but she didn't want to go without a fight.

The fact that they were even able to put up a decent fight was a miracle in itself.

With a sigh, she looked at herself in the expensive mirror in front of her and she couldn't help but feel disgusted at her dress with a frown adorning her beautiful and flawless face. One that her fiancé picked for her for the engagement party but it was obviously picked with full intentions of getting under her skin because the dress looked like a wedding dress.

She wanted nothing more than to rip that dress off herself, she didn't give a crap if she was seen naked she wanted nothing more than to get rid of this dress.

Before she knew it she had clenched her first to the point her knuckles went white and blood was coming out of the palm of her hand thanks to how hard she dug her nails.

"Rias-Sama, are you ready? It's time." A female voice said pulling her out of her glaring and look at the person who was calling for her, she was nearly tempted to glare again when she saw it was none other than the sister of that pig.

"…Let's get going." Rias said not sparing a look in Raven Phenex way leaving the room with a frown on her face earning a sigh from the younger girl who understood why was she acting like this.

Ravel Phenex the youngest child of the Phenex Clan is a gorgeous young girl with dark blue eyes. Just like the rest of her family she had blonde hair which in her case was a shade lighter than her brother with her hair tied into twin tails with large drill-like curls using thin red scrunchies to hold them in place. The front of her hair had several bangs hanging over her forehead with a V-shaped fringe hanging over the bridge of her nose along with a beautiful dark purple dress and with matching gloves and a matching fan along with black boots.

She understood perfectly why was Rias upset right now and she was just as upset, well probably not as much as Rias but she was still upset that her brother did something as dirty as to accept a challenge he was going to win yes or yes.

Her brother abused the fact that Rias Gremory didn't have any experience when it came to rating game while her brother had a lot of advantage thanks to the many rating games he had participated and won one would even call him a genius with his strategies and wins behind his back. Not to mention that it was impossible for him to lose against Rias since he gave everyone his strongest pieces some Phenex tears.

She was frankly disappointed that her brother didn't fight fair and square, not to mention that she could see the less than pleasant plans he had for Rias and her peerage which consisted mostly of females. Hell, she was sure that if it wasn't because her parents and her brother Ruval would kill Riser if he puts a hand on her and she wasn't sure herself when would that even happen because she had seen the looks he gave her not to mention he only added her in his peerage or harem because he wanted to brag he had a complete harem of girls.

She was embarrassed she had such a brother but sadly she couldn't do anything because he was her king. With a sigh she followed behind Rias not saying a single thing feeling bad for the Gremory heir, she was going to try to distract herself by talking to the other members of her brother's peerage.

'I'm sorry… Sol-Sama… In the end, I was too weak to fight against my own fate… I hope you can forgive me…' Rias thought being forced to bite her bottom lip doing her best to put her emotions under control not fully trusting her voice right now, not noticing a single tear fell from her eyes, knowing she had failed the only one who always believed in her.

If she paid attention she would have seen that a golden seal appeared on her hand glowing for a second before vanishing.


Somewhere else a pair of huge heterochromia slitted eyes shot open at the same time the seal on Rias Gremory glowed, followed by a powerful rumble as the beast got up from its position which was soon followed by a strong gust of wind that appeared as soon as a pair of wings unfolded themselves and gave an equally powerful flap of its wings sending a huge part of the forest flying around.

The same owner of the heterochromia eyes summoned a giant black seal that gave off a red glow in front of itself the seal was several times bigger than the beast itself. (Look up Elsword Solace Magic circle on google pictures)

The beast flew through the seal and as soon as it did it changed it's size to something gigantic making its previous size which was barely any bigger than a regular house look small and insignificant as it's new size easily towered over mountains by several times, with the beast gaining a much thinner form almost serpentine like with a pair of huge wings that easily could cover several mountains from plain view if one looked from the distance it was almost like the stars and space itself were one with the beast as their light and darkness shone brightly on its skin.


On the ballroom in the Phenex residence we can find several devils of different households were reunited wearing expensive suits and dresses of all kinds and colors some talking among themselves while others were calmly enjoying the many drinks and food that the family was offering or in some cases they were trying to gain a favor from another household to increase their influence and power.

However, no one stood out the most than Rias Gremory's peerage.

The first and probably who stood out the most earning the attention of several males and females by her beauty was someone around the same height and age as Rias having long black hair that was tied into a long ponytail that reached all the way to her legs with two strands of hair sticking out from the top sloping backwards with an orange ribbon keeping her hair in place to add she had equally beautiful violet eyes and flawless white skin. Out of everyone she had a really unique dress consisting of a black kimono tied with a white and gold Obi with white being the main color. Surprisingly it did a great job in hiding her voluptuous figure as much as possible removing the usual seductive look from her.

Next to her was a petite girl with snow white hair that has two long bangs going past her shoulders with several loose bangs hanging over her forehead with the back cut in a short bob with hazel eyes to match though if you looked really carefully you could see a small slit on the center of her eyes. Unlike the black haired beauty, she was wearing a pink dress with pink gloves a few shades lighter than her dress with matching shoes along with a black cat shaped hair clip on both sides of her hair.

Last but not least we had one of the two males in the group who was a handsome young man with short blond hair, that was pulled all the way back with several bangs of hair out mainly on his right side giving him a more handsome look than his original hairstyle. With bluish gray eyes along with a mole underneath his left eye, unlike the females, he was wearing a standard suit that was more modern than most of the suits the male devils are wearing. There were more members missing but they couldn't assist the wedding seen as one of them refused to come out of his room while the other one felt a little uneasy visiting the underworld thanks to the fact that she was a former nun.

All three of them had their heads down in shame with the fresh memory of failure in their minds knowing exactly that they had failed their King when she needed them the most, just being in this very same room was like adding salt to the wound.

They had tried their hardest to win for their King going as far as to push themselves to the limit just for the sake of saving their king from the hands of that man but they had limits as to how much they could do, they were just strongest, more organized, they had better teamwork than them. The difference in experience and power was too much for them. Rias would never blame any of them for losing because she loved and cared about them a lot, they were like family to her if anything she was probably blaming herself for losing.

Sona Sitri one of Rias friends had tried to comfort them as much as possible in her own way but it had little to no effect as the wounds left in them were too deep for her to heal.

It didn't take long before a giant ring of flames appeared in front of everyone forcing everyone to focus their complete attention on the responsible which turned out to be Riser Phenex who had a twisted grin on his face probably due to the fact that he had won the rating game.

"Famed nobles of the underworld, today the Phenex family is honored and thankful to have your presence here. You were all invited today so we can all share the historic moment that will not be forgotten by the future generations of devils in which I, Riser Phenex and the heiress of the Gremory family, Rias Gremory, would like to formally announce our intent to marry each other fully intending on creating a union between our families! I would like you all to meet my empress, Rias Gremory!"

As soon as Riser Phenex said this a red magical symbol of the Gremory clan appeared where Riser was pointing and from said magical symbol Rias appeared from it with her eyes closed having the same frown on her face that refused to leave her face.

As soon as she was shown all the devils in the room started clapping their hands cheering for the future of the new couple as it would give more power to the devils if such a powerful union was made, this seemed to do the thing as the mood in the room went up and everyone was more than ready to start celebrating for the union of the couple, this only made Rias close her eyes clenching her fists wishing they understood how she felt, how she hated the fact that she was being forced against her own will to marry someone who didn't love her and only saw her as a sexual toy.

She wanted them to feel her despair, the same pain she was going through. That she wanted someone, anyone to save her!

"Now that we got that out of the way I would like to announce the date of our wedding which will be held a few-"

'Sol-Sama... save me…'

And that's when it happened.

"AAAAAHHH!?"

Rias screamed in horrible pain collapsing to her knees holding her right hand. She felt her body burn like it was being lit on fire from the inside she didn't notice it but her body was being covered in her red devil aura it was like her body was going to explode right now like she was being filled to the brim by huge amounts of magic more than her own body could handle.

"Rias/Buchou!?"

Rias peerage, family, and friend Sona ran in her direction when they saw this happening

This was followed by the whole place started shaking with the mark on her hand glowing stronger than before, forcing more than one to support themselves against nearby tables, walls or support each other in the earthquake that was happening right now, it wasn't long before the roof was ripped off the building or more like the whole upper part of the building was ripped away almost as if it was being sucked by a black hole which was soon followed by a powerful gust of wind that ended up sending nearly every single devil flying through the ballroom.

"What is going on!?" Ravel Phenex yelled holding onto her brother's queen like her life depended on it not trusting herself to keep herself in place, this was the same case for several other devils who were using all their power to hold their place and not end up crashing against the nearby wall.

They watched in complete shock as the sky was lit up by a bright light which was followed by several huge fireballs that could be easily mistaken with meteorites fall from the sky with some of them passing over them hitting a nearby forest lighting it up in fire, none of the fireballs impacted any building of the Phenex territory but some of them landed in the gardens or too close to the buildings for comfort.

"My, quite the party you mortals have right now."

A powerful and loud voice said in a joking manner resonating so deep that they could hear the echo of the voice inside of their heads, it wasn't long before they were forced to look up at the sky in a mixture of wonder, fear, awe forcing more than one too fall to their knees in shock.

Much to their growing horror and relief they saw a star fall down before going back up in a huge curve passing way too close for comfort almost as if it was rotating around something. And that something revealed itself when a they saw the darkness of the night and the stars themselves move on their own with the very same meteor being on top of the shifting cosmos and that's when true horror started for them as they saw what could be similar to a claw made out of stars and space which was only visible thanks to the light the star had.

The hand wasn't alone.

Not far from the hand a face was revealed, the face of a dragon.

A face Rias knew more than anyone else in the world, as soon as the pain went away she looked at the sky Rias found herself staring at the sky with her eyes watering with a look pure happiness and hope appearing in her beautiful blue eyes.

"S-Sol-Sama…?" Rias whispered looking at the sky with her heart being filled up with hope, there was no mistaking the voice, the appearance there was only one dragon that could fit such characteristics.

The first one to overcome his shock was Riser Phenex who glared heatedly at the being hovering over them with his mind been clouded by his anger and hatred ignoring his own instincts that were telling him to run away.

"You! Who do you think you are not only destroying this moment but also destroying the property of the Phenex Cla-"

"Rage and arrogance? Cute and hilariously generic." Naruto said in an amused tone followed by a powerful laugh that resounded through the whole underworld, it has been a while since he used his astral form where he lost his physical body ascending into something else a weird mixture of magic and something else if anything it was somewhat similar to the form he had when he used Kurama's chakra but in this case it felt like it went beyond that, his eyes shifted from him to Rias who managed to stand up looking at him with a beautiful smile on her face. "My! If it isn't little red! Or should I call you big red now?"

"I-It really is you Sol-Sama?" Rias asked earning a chuckle from the dragon.

"I doubt any dragon looks as good as I do, don't you agree?" Naruto said waving his hands around created several fireballs which later started rotating around themselves before snapping his fingers creating a huge pair of… sunglasses? that he put over the bridge of his nose this earned himself a giggle from Rias who was whipping away the tears from her eyes.

Same old dragon she remembers.

'What the hell is going on.' Sona thought with a dull look on her face, she wasn't the only one as other devils had similar thoughts running through their head, this didn't seem to stop some of the nobles and familiars who were pretty upset with what happened and weren't afraid of yelling their thoughts with panic, anger and more shown on their faces.

"Lady Rias, what is the meaning of this?"

"Is this your doing Rias?"

"It must be! After all, they seem to be on friendly terms."

"How are you planning on paying for the damage!?"

"We demand that the Gremory clan pays some kind of compensation for everyone!"

"Shut up you bunch of idiots! Can't you be quiet for a little bit, I'm trying to have a conversation here!" Naruto yelled feeling several thick marks appear on his forehead incredibly annoyed that his reunion with Rias was ruined thanks to these people yelling stupid things, his voice successfully shut everyone up as it sent a powerful shockwave that forced everyone to cover their ears, his voice was already loud when he was talking normally so his yell was really LOUD to the point that several windows and multiple crystals around the area exploded.

He could only sigh letting go of his annoyance, this was not the kind of reunion he was expecting but he supposed it was better than not meeting his only friend if she didn't need his help right now he would have probably been sleeping right now meditating and training inside his mindscape. He would rather not have anything to do with these devils since they were complicated and annoying to deal with based on what he knew about nobles and what few things he heard from Rias, not to mention dealing with nobles was a huge waste of his time but as soon as it involved Rias he had no other choice but to show his presence to the world which would probably get in the way of his relaxing time.

He could only hope his naps could be saved.

"What an interesting turn of events." Another voice said this time belonging to a tall man who appeared to be on his twenties with shoulder length crimson red hair and blue-green eyes along with a matching handsome face, if he had to say so himself it was like seen a male version of Rias if anything if his memory didn't fail him this should be either Rias brother or her father since she mentioned that all three of them shared the same hair color but he guessed it was probably the former since he couldn't sense any hostility from Rias towards the man. The man was visibly tense with a forced smile on his face probably due to the fact that he was aware of the power the being in front of them held probably thanks to the fact that he was more experienced than the rest of devils around him, a being whose power he didn't know if he could defy even in his strongest form.

"O-Onii-Sama?"

"Oh, so you are the famous 'Onii-Tama' Rias always talked about." Naruto said with a raised eyebrow making said girl choke on air when he said that part as an atomic blush made its way to her face.

"Sol-Sama!?" Rias yelled shocked and scandalized that he just said something like that in front of multiple nobles, her friend, her peerage and her brother of all people.

"Ara, ara"

"R-Really?" Sirzech asked with a stupid happy smile making its way to his face the same kind of smile a man would have when they realized they could die right now without any regrets.

"Umu, there wasn't a single day she didn't talk about you never thought I would meet you if I do say so myself." Naruto said honestly making the man giggle in what he assumed was happiness and joy.

'Someone kill me already…' Rias lamented holding her head between her arms refusing to face anyone as her face was burning with shame and embarrassment.

Much to her relief salvation came in the form of her brother's queen who quickly went to her brother's side and pinched his cheek to make him regain control over himself.

"Sirzech-Sama, may I remind you that this dragon you are so calmly chatting with is also the responsible for the mass destruction of several parts of the underworld?" The silver-haired maid said pinching his cheek making the man start crying at the painful hold his queen had over his cheek making everyone including Naruto to sweatdrop being instantly reminded of Jiraiya and Tsunade.

The woman was quite beautiful if he said so himself she was probably around the same age range as the red-haired man who was currently crying trying his best to free himself from the iron grip she had on him. The woman has dark silver hair that flows all the way down to her back with a long braid on each side that had small blue bows at the ends with the rest being let down ending in twin braids. With matching silver eyes and red lipstick? It was hard to tell from this distance, the woman was wearing what he would like to call a standard maid outfit being mostly white and blue with long sleeves and a white maid headband?

"I apologize for my King… Sol-Sama was it? He tends to get ahead of himself when he relaxes." Grayfia said bowing her head deeply at him in respect, just like her King she was incredibly tense because she could feel the power flowing from him in waves that she was sure that she would oppose zero to no thread to him his earlier demonstration of power was more than enough for her to believe that neither her King or herself would be a danger to him.

He showed mercy by not destroying their city. She wasn't sure how the sister of her King managed to befriend such a monster but she wasn't going to piss him off anytime soon, and it did help that the mean was intelligent and capable of speech, unlike most dragons.

"If I may ask Sol-Sama, what business do you have with us devils?" Grayfia asked as respectfully as possible glaring at anyone who tried to voice their protest and being successful in doing so using her title as the strongest queen to her advantage.

"Oh! I nearly forgot that." Naruto said snapping his fingers remembering just why was he here in the first place. "But first let me take a much more comfortable form so we can talk like civilized people."

As soon as he said this he breathed in the cold night air before letting it go letting out atoms escape his mouth into the environment that quickly started surrounding his body with a silent command as beautiful particles of cosmic magic appeared giving his gigantic a new shape this was the first time using this spell seen as he mostly just changed his draconic form between eastern and western or he just changed his size to whatever he wanted as long as it was smaller than his true form, during the process he felt his body get more and more constrained until his astral form changed to a physical one of 5'9" anyone who was looked would have assumed he had just disappeared but he was just slowly ascending to the ground.

He had used this form before twice with this one being the third time and he had to say he didn't dislike it but he couldn't help but miss his previous look, instead of the bright blonde hair he used to have he now had golden blonde hair that was spiked downwards in all directions that could shine like the sun and looked like it was set aflame in golden, red and orange fire that had the shine of the stars in it. He also had his purple and blue slitted eyes but the sclera of his eye turned black whenever he used his dragon powers, his skin had turned white instead of the peach skin he possessed he did dislike this fact as he had lost one of the many traits he shared with his father.

Surprisingly his features didn't change in his human form unlike his dragon form where his scales change color, he guessed it was probably because his dragon form was a constantly shifting cosmos of its own while his human form was more static in a way.

Unlike the first time he transformed he was wearing clothes with them consisting of a pair of black pants and a red coat that had his magic seal in the back with black armored gauntlets that didn't cover his hands showing black fingerless gloves, he was barefoot but that was mostly because he rarely touched the ground when he took this form. What probably got everyone's attention when he landed on the ground of the Phenex ballroom was that he had a pair of huge golden dragon wings with a pair of horns on top of his head and a long golden pointed dragon tail. (If you want a better idea on the clothes just check for Perkisas or Perkisas Phase 3 in google pictures)

"Ah, the joy of walking with humanoid feet is quite refreshing if I do say so myself!" Naruto said rolling his shoulders he always felt quite his body get quite stiff when he changed to his human form probably because his body wasn't as good as his dragon form.

This seemed to pull every one of their staring as they glanced his way not believing that the dragon they saw moments ago turned into a humanoid dragon and a handsome one at that. A great part of the females are blushing staring at his face and body, it was also thanks to this new appearance that the females were starting to feel attracted to him when they felt the power coming off him.

Devils were attracted to power after all.

"Y-You had a form like that...?" Rias couldn't help but ask looking at him in shock with a light blush adorning her cheeks as she didn't expect him to look of the same age as her and be handsome too, this, of course, earned her a raised eyebrow from him.

"I'm pretty sure I told you before I could change my form at will." Naruto said putting a hand on his hip looking at her weirdly as he could have sworn he told her long ago that he could change this.

"B-But I didn't know you could turn into a human-dragon as well!" Rias said walking up to him so she could study his form. "And you never transformed into this before either!"

Naruto just shrugged since he didn't feel like telling her that the only reason as to why he didn't transform was because he could relax a lot more when he was in his dragon form, or that the first time he transformed he was butt naked.

No way in hell he was showing himself naked around a girl who was 7 years old.

"Sol eh? I believe I haven't introduced myself, I am Sirzech Lucifer one of the Satans in the underworld but I'm sure you already know that thanks to my little sister." The red-haired male said rubbing his red cheek finally freeing himself from the iron grip of his maid. "The maid next to me is Grayfia Lucifuge, my personal maid."

"Aurelion Sol, as little red decided to name me though she usually calls me Sol only." Naruto said remembering the time he befriended her and she had decided to name him like one would with a puppy, the only reason he allowed it was because the girl was stubborn as hell and it was quite the exotic name too which describes his dragon forms perfectly.

Totally not because the girl was incredibly cute when she pouts.

...Yeah.

"Then would you mind following me? I would like to converse privately with you." Sirzech said sending a look in Rias and Grayfia's way and they would have left the building if it wasn't because of something Naruto said.

"I'm sorry but I don't swing that way." Naruto said crossing his arms in front of himself making a perfect X which made everyone face plant, no one face planted harder than Sirzech though.

He was basically calling him gay.

"I-I didn't mean it that way! I just want to talk." The current holder of the Lucifer title yelled earning a grin from Naruto who just chuckled but made no move follow them as he snapped his fingers using his celestial magic to restore all the damage he did to the Phenex residence and other places.

No reason to leave everything destroyed if he already made a statement of who is, without doubt, the strongest right now.

"I'm sorry but I'm good where I am right now besides I have unfinished business." Naruto said with a smirk on his face turning around or to be more exact he turned in Riser's direction.

"I demand you stop this engagement party!"