So this will be a fanfiction about Highschool DxD (Duh). This will be primarily focused on an oc and his peerage and his experiences with the main cast. I don't update very frequently and my chapters are not super long. Also I do not own Highschool DxD.

Chapter 1

"Huh, a job for me, Sirzechs-sama?" I, a 16 year old boy said.

I have short brown hair and hazel eyes, and I wear a black fitted hat, jeans, and a white t shirt.

"Yes Domi-kun I was wondering if you could look out for my sis in Japan." Sirzechs said said from the phone.

"Don't call me that, and sure I can what exactly am I protecting from?" I said.

"Well from Kokabiel and his fallen angels." Sirzechs said from over the phone.

"Sure I can do that." I said.

So I'm going to them again after what they saw happen to me. Can't run away twice I guess.

"When do I need to be there?" I asked.

"Preferably by tomorrow we have already taken care of your apartment, and the school registration." Sirzechs said over the phone.

"I have to go to school *sigh* ok." I said.

"Have fun then." Sirzechs said over the phone.

Beep

"Do you trust him?" A woman with gray hair said to Sirzechs.

"Yes Grayfia, I do." Sirzechs said to his wife.

So I'm going to Japan huh. Might as well get ready. I thought.

The plane ride to Japan was smooth and nothing went wrong. When I stepped into my apartment I was happy to see it in simplicity. There wasn't a whole lot for me to do so I just decided to sleep until tomorrow.

So I'm going to Kouh Academy, a recently all girls school to co-ed.

As I walked into the courtyard there were some surprised faces looking at me, and little did I know there was a pair of crimson eyes shocked with disbelief looking at me through a window.

"So class I would like you to welcome our new student." The teacher said as she gestured to me.

"Hey my name's Dominikku Winston, nice to meet everyone." I said with a smile.

All the girls then proceeded to shriek in excitement and all the guys were in despair.

"Well I think there is a seat right near the window." The teacher told me.

The rest of the class was fairly boring apart from all the flirty looks some of the girls gave me. Taking notes wasn't hard and I understood just about everything that was being said. After that class we had a break.

"So Domi-kun what do you do in your free time?" One girl out of a group asked.

As much as I hated that nickname but I guess I'm too nice to tell them that.

"Well I work out a lot, but other than that I'm pretty boring in what I do." I said to the group.

"So would you be cool with going out to the town with us?" Another one asked.

"I'm sorry but there is still a lot I need to figure out about this town." I said declining their request.

They sighed when I said that, and a boy with short golden hair and a wide smile came over.

"Hello Kiba-san~." They all said in unison with smiles.

"Hello girls." He said with a smile. "So you must be Dominikku-san?."

"Yea that's me." I said. He is a devil but not a pureblood, must be apart of Rias' or Sona's peerage.

"If you could come by the Occult Research Club's building later that would be great." He said with a smile.

"Sure thing." I said. Rias must've seen me. Man I wanted to not have to meet them again.

"This must be it, such a run down building." I thought.

"Uh, hello?" I said mostly to the door though. "Anyone there?"

Looks like no one is there I could either leave, or I could just go in. I'm going with the latter.

Turns out the door wasn't locked and I was able to get in. I walked into a room with a couple couches, a table between them, and a messy desk.

"Anyone here?" I said while standing in the doorway.

"Wow you actually came." A certain red headed girl said.

"Of course how could I turn down a childhood friend." I said to her with a grin.

"Why did you leave us?" She asked in a serious tone.

"Greed and weakness." I said.

"You could've said something first." She said.

"I'm sorry Rias." I said while hugging her.

After that we talked for a while.

"So why exactly are you here?" Rais asked me.

"Well I was doing a job in Kuoh." As soon as I said that she stopped smiling. "But I was thinking of living here afterward." At that she perked up again.

"So what is your job here?" She asked.

I can't tell her that her brother put me up to it but she should know the fallen angel part.

"I was sent here to hunt down some fallen angels." I said.

"Yea we've met them a couple of times." She said.

"They attacked you? " I asked.

"A servant of mine." She said.

"Can't believe they attacked the Gremory household, there must be something really special about him." I said.

"He has a sacred gear but we still do not know what it does." She said. "Something to do with boosting power."

"I can think of a few." I said.

"So what were doing during the 4 years you were gone?" She asked me trying the subject.

I should answer her she does have the right to know. But I still am not ready for the whole truth.

"You could say I was still mad that I couldn't protect my household from the attacker. I wanted a greater power so that I could protect everyone I knew. I heard that some people were doing tests with Satan-class devil's blood." I said.

"Wait you remember that we could never unlock my power right?" I asked her separately.

"Yea?" She said.

"Turns out that was just what I needed after being injected to about 5%(When I say 5% I mean 5% of him is now the injected blood 10% being 10% etc.) my body wanted to reject it. Though neither I nor the people testing wanted to stop so we kept going all the way to 35%. At that point my body had given up and the only reason we didn't go to 100 is because they had run out. They gave me 3 days to rest and recuperate, after that they said that they would put me through tons of tests enough to last months. I started to do more and more physical exercise seeing how long I could go. After sometime, I lost track, we started to work with magic and casting. That is when I was first able to use a master Winston's power, the void. After months more of the same tests, they had enough. They said that I was free to go, but they requested I stay and work with them. Being 13 I decided that it would be good to get some field practice before I ran right out into the wild. That is when I became a mercenary. Then proceeded thousands of jobs from being a bodyguard to working assassinations and here we are now." I said finishing.

"Wow." She said. "Huh so how strong are you?"

"Well I gave the top exorcist a bad scar, but that was a 2 years ago he is probably way stronger by now." I said.

By now the sun had set and we decided to part ways for the time being to see each other tomorrow.

"Come by after school tomorrow you can meet the gang." She said with a smile as she teleported away.

She doesn't hate me that's a surprise.

The next day at school felt nice but it was starting to grow on me that I wasn't going to like it.

When I was at my locker I heard a voice call out.

"Hey Domi-kun!" A boy with shaggy brown hair said. "I heard you're a good friend of Buchou."

Before I had the chance to respond a large textbook came flying past my head and hit the boy square the the face and when I say square I don't mean corner I mean the side of it.

"Don't talk to Domi-kun Issei!" A girl shouted.

Don't I have first block with her?

"Did he infect you Domi-kun?" She asked me.

"Naw I'm fine." I said with a smile heading to my first class with her.

The first class was history. I'm no native to Japan but I've studied it plenty to get a highschool diploma. To be exact it felt like eternity. I slept through almost all of it.

"Hey Domi-kun do you need notes? Since you were sleeping." The girl that I had recently on our way here found out was Rachel. (It's not very authentic I know)

"I'll be fine, but thanks anyways." I said.

I still didn't know that many people so school is fairly unexciting.

After school I traveled to the Occult Research Club. (From now on ORC)

I knocked on the door to have a girl about the same height as Rias with black hair answer the door.

"Hello Dominikku-Kun~." She greeted. "Rias is inside."

I sat down on one of the couches. They was the girl with black hair about the size of Rias, A short girl with white hair, the golden boy of Kuoh, a short blonde girl, the boy that had failed to talk to me earlier, and Rias herself.

"These are my servants; Akeno, Koneko, Kiba, Asia and Issei." She said.

"Nice to meet you all." I said with a smile.

"Wait so how do you know Buchou?" Issei said.

"Well, you could say we are childhood friends."

Flashback

No pov

"Why can't I beat you?" A young Dominikku said frustrated.

"One day when you discover your true power." A maid of the Winston household said.

Dom had trained with this maid for quite some time and he had always lost to her when it came to a fight. Though she was a maid, she was one of the most powerful of the house and was given the task of protecting the heir.

"Why don't you take some time to cool off dinner will be ready soon." She said.

"Ok." He said back.

The gym. He was still very young 11 so he couldn't do a lot there, but he felt that it was where he belonged. Doing nothing too serious, just a light workout. After he went to take a shower and to dress appropriately for dinner. Dom hadn't been told but a day earlier that they had guests today.

Flashback within a flashback

"The Gremory family is coming over?" He asked his father.

"Yes, tomorrow in fact and I want you on your best behavior no messing around." His father, Nickolai Winston, said to him.

"Yes sir." He said back.

The Winston upheld the title as one of the most powerful families, through, their ranks had dissipated during the Great War. They were the most powerful through hard work and determination, a military attitude was to be expected by every single one of them including the young. Dom had been the perfect heir to raise the family back to the level they once were. Nickolai was much less a father and much more a superior commander to Dom.

End of inception

"Ah good afternoon Dom." His father welcomed him as he entered.

"Sorry for being late." Dom said to the table.

He went to sit at the table where his father, the head of the Gremory family, his wife, their daughter, and none other than Sirzechs-Lucifer himself sat.

They smiled as he sat down and began to eat. Dinner went by without a hitch. No problems just talking between Sirzechs, the Gremory head, and his father. He hadn't said a word, he hadn't even listened to the conversation at hand. At the end when the Gremory family left he caught a smile from their daughter.

"That boy hasn't a clue of his future, he is just one task at a time. He'll make a damn good soldier." Nickolai said to his maid.

"He has improved a great deal, but I see no sign of his powers yet, it is still just raw strength for him." She said.

"It can't be helped I was a late bloomer too." He said.

Not but 3 days later the Winston house was decimated.

Nickolai was found drowned in holy water in his sleep. The maids had died trying to protect him but to no avail. All that was left was the boy. In a house full of his late mentors and family. He ran for the nearest village. Within hours he had reached the Gremory house and told of what happened. When they when to find out what happened the house had been burned down, but all the corpses were laid out. And written in blood was a message how 'All Devils Are Targets, No One Is Safe'. Dom had been adopted by the Gremory family from that point onward. He trained everyday with no rest, he had become disconnected from reality. All that was important was becoming strong, stronger than anyone that threatened him. He wanted to protect.

"Why do you train everyday Dom?" Sirzechs asked him. They had come to practice whenever he had time.

"I want to be strong, strong enough to protect those I care for." He said.

"If you are never willing to meet anyone who then will you care for?" Sirzechs said.

"..." Dom had no answer. He had never thought about it before."I guess that is just you guys then (That being the Gremory's)."

"How well do you know Rias." Sirzechs asked him.

"Barely, if any at all." He said bluntly.

"You should spend more time with her, she might be important to your future someday." Sirzechs said.

"What'd mean?" Dom asked.

"Marriages are common for high-class devils." Sirzechs said. "Especially arraigned ones."

Dom was silent. He hadn't thought about his family name in ages. He was the last Winston he had to carry it on somehow.

"Only if she wants to. I couldn't take away her freedom." He said.

From that point on Dom made it a point to talk to Rias whenever presented the opportunity. He would always greet her and be polite and respectful. She even helped him by bringing him water and towels when he worked out. It had been a year at the Gremory house and Dom had become very fond of everyone there. One night he had been given a letter. It read.

Dear Dominikku Winston

We would like to assist you in your power struggle. Meet outside the front gates at noon tomorrow.

Signed The Old Maou Faction

He didn't know who they were but it sounded promising. He went and never returned now working for the Old Maou Faction or the OMF.

End of flashback

"Hey Dom." Rias said to him.

"Uh yeah spaced out for a second sorry." I said rethinking of my past.

"Koneko was curious how powerful you are." Rias said.

"Enough to tango with a Virtue maybe a Domination." I said. (If you really care look up Christian Angel Hierarchy.)

Most of the questions that proceeded were just about my time away from Rias. Various jobs that I had done. Nothing important ever came up. Until a certain fiery circle appeared on the ground. In teleported a Riser Phenex.

"Rias, Riser has come for you." Riser said as he entered.

"The marriage isn't for a week Riser."

She hates him no doubt about it, arranged.

Then Grafia teleported in. She then saw the situation.

"Rias, Sirzechs foresaw a problem like this occurring so he proposed a way to decide it." Grafia said. "A rating game."

Her peerage lacks and Riser is way more experienced I got a better idea.

"Grafia, what if let's say another High-class devil wanted to fight for Rias' hand?" I asked smiling.

"Do you think you could beat Riser?" Riser asked me.

"Pff think? Na I know." I said. "You are not the only person in this room with an ego."

"Why yes I think he would be perfectly fine with that. Plan on your fight being in a couple of days Domi-kun, and it is good to see you again."

After that they both left.

"Do you really think that you can beat him?" Rias asked me.

"If I wanted to kill myself I could jump from his ego to his power, might even make terminal velocity. " Said back." Better question is are you ok with getting married to me? Because, your father is still going to want you to marry someone."

"I've got a plan for that." She said.

"Aight, Ima hit the gym if you don't mind. I will see you all around." I said leaving.

Reps of 5 with 15 under my max. (5 reps of the lift with 15 pounds under the maximum amount for those of you who don't know).

2 days had passed. I missed both days of school with no excuse but to train. I wanted to embarrass the shit out of this fool.

"Are both the contestants ready?" Grafia said over an intercom system that ran throughout the arena.

"Riser is." Riser said.

"Yea." I said.

"Go!" She said.

No PoV

Riser went for the first punch. Aimed at Dom's head it was easily dodged.

"You're quick." Riser said.

"And you're stupid if you think that is going to work." Dom said.

Riser gritted his teeth and shot out a heat wave. Though Dom dodged it or teleported past it or absorbed it? Riser was confused that Dom seemed unaffected in the slightest.

"You are still missing." Dom said.

At this point Riser decided to attack with close to full force he grew fiery wings from his back and leaped at Dom throwing punches faster than one could think.

So it is not all show. Dom thought.

"Miss." Dom said.

He had gotten very far on Riser's nerves and Riser was now shooting cones of flame at Dom though again Dom dodged them with ease. Yelling miss at Riser each time. After 30 cones or so Riser stopped.

"Riser I will give you one free shot." Dom said.

As soon as he said that Riser hit him right in the bottom of the chin.

"Dumbass." Dom said.

What began next was indescribable.

Dom hit Riser square in the chest knocking him back a few feet but within a second was back in his face delivering many punches to his stomach with more force than Riser could ever muster. Riser backed off flying away.

"Ready?!" Dom yelled as he charged up energy.

He had his arms to both sides with slowly growing black and purple energy slowly growing.

"Suck it!" Dom yelled as he put his hands together and shot a beam of the energy at Riser. He had no time to dodge and was hit full force by it losing an arm and most of his energy.

"We done?" Dom asked.

"No.." Riser said with heavy panting.

"The winner is Dominikku Winston!" Grafia said over the intercom.

"How.. there is no way." Riser said as Dom walked away.

Dom PoV

That was sadly easy. What to do next though.

"Dom there will be a ceremony commemorating your victory tomorrow, I request that you would show up." Grafia said to me.

"Yeah no problem." I replied.

"And thank you Sirzechs is much happier knowing that Rias is in your hands and not Risers." She said and left.

So yeah that is chapter 1. Can't promise that all chapters will be this long since I wanted to get the Riser arc out of the way. Next is the fallen angels we'll see how that goes. Please review.