Devils, Angels, Fallen Angels and a God?

I don't own either Highschool DXD or Naruto I only own Ōnoki Uchiha because he is an original character.

Author's Note

I am combing the Familiar Arc with the Riser Arc.

Ch: 4 The Wedding and Familiars

Sunday at ORC

"Who was that guy last night Ōnoki?" Akeno asks. " That man is Hiro Hyuga my rival he also is an old friend. We still are friends kind of, but for the most part we don't get along well. The reason why we are rivals is because our different views on peace. He thinks that the reason why we don't have peace is because of our emotions and that we should kill off those that ruin the world" he said.

" We have been having our battles for awhile now. Sometimes we work together in order to achieve world peace. But that is only when we agree to save the world" he continued.

Three days later at ORC

In the past couple of days since her kidnapping and rescue Asia has finally been enrolled in school and she has also become friends with everyone. Currently both she and Issei are standing in front of Rias desk to get more flyers to hand out." Both you and Issei are finished handing out flyers you don't need anymore" she said to them.

" Oh by the way we are having guests over soon" she said to everyone. " Who is coming over soon?" Ōnoki asked. Just then the door to ORC house opened and a small group of teens wall in. The first one has violet eyes, short black hair and has purple glasses. This is Sona Sitri another young devil king and a friend of Rias.

Next to her is her Queen Tsubaki she has long black hair that goes down to her knees and has heterochromia with one eye light brown and the other being violet with blue glasses.

And finally is her Pawn Saji he has blondish gray hair and violet eyes. "Ōnoki, Asia, and Issei these people are my rival Sona and her Queen Tsubaki and her Pawn Saji " she said to them. " So what's your rivalry like?" Ōnoki asked.

"We mostly just compare our peerages to see which one is stronger" she answered. " Well that's boring with my rivalry we try to kill each other, but that is what makes it fun. That and meeting in a open area and yelling each other's name before you fight and during the fight" Ōnoki commented. "You really are nothing like your sister" he said as he looked at Sona.

" How do you know my older sister?" she asks. "I met her at the anime store yesterday and talked about anime. I told her a bit about myself and she told me that she has a sister that goes to the same school as me" he told her. " Speaking of which I noticed that your wear a Kuoh Academy uniform, but are not really a part of the school" she said.

"Yeah about that I kind of used mind control on the principle to enter the school" he said. "Anyway Rias, now that you have new members of your peerage I take it that you are going to familiar forest?" Sona asked.

" Yes I am planning to I want to get familiars form the newest members of my peerage and Ōnoki wants to know if he can get one" Rias said. " I don't see why he can't get one" Sona responded. " He isn't a member of my peerage" Rias said . " What he is a human?" Sona asked. " He is kind like a human and a supernatural at the same time" the red head responded.

" What do you mean?" the purple glasses girl asked. " While he isn't a supernatural being, he can fly without wings and control the elements" Rias responded. " Now back to the topic I was also going to take Saji to familiar forest, but since only one devil family can go at a time how about we compete to see who shall go" Sona said.

" Sure, what are we going to compete in" Rias said. " I am thinking how we have a tennis match me and Tsubaki versus you and Akeno" Sona suggested and Rias agrees.

At the tennis courts

Both teams are currently standing in the tennis courts and are getting ready for the match. They all are wearing a yellow shirt and yellow shorts, they all begin the match. " Cool let's go check out what's happening at the tennis courts" said someone and everyone starts to run towards the courts.

" I cannot believe that they are using magic in the tennis game and Red is always telling me to not use my Kamui to get to school. And here I thought that they wouldn't use magic for a tennis match" Ōnoki commented

Back at ORC

" And they broke four tennis rackets" Issei said. " Well it looks like we are going to have a dodgeball game tonight because nobody won the match" Rias said.

Later at night

Both peerages have arrived at the school gym for the dodgeball game. "Where is Issei he should have been here by now the game is starting soon" Koneko said. Just then the gym door opens up and standing there is Issei and he has head bands for everyone. " Sorry I am late I was making this head bands for everyone. I made them to help boost morale also they are cool" he said.

Everyone takes a head band and sees that in gold stitches is ORC. "This is very thoughtful of you Issei to make these for us" Akeno said. ( I am going to skip the match)

"Good job everyone. Now we can go to familiar forest for Issei, Asia, and Ōnoki" Rias said. She then creates a magic circle and teleports everyone in the peerage to the forest.

At familiar forest

" So this is the forest. It's a lot creepier than I expected. It is almost like the trees and everything is dead" Ōnoki said as he looked around the forest. "You know it looks like something will come out and attack us" Issei commented.

"In order for you guys to get familiars we must find the familiar master" Rias said. Asia looks up at the sky and sees a red moon " is the red moon normal" she asks.

" It is normal in this area only, according to the familiar master it makes it easier for devil's to get familiars" Akeno explained. The group start to walk towards the forest. " Where is the familiar master I thought that we would have found him by now" Ōnoki said.

" He is usually out looking for new familiars that he hasn't seen yet" Rias said. " Look there is a cave lets go explore it" Ōnoki said. " No we aren't going in that cave there are rumors that Tiamat one of the strongest Dragon Gods lives in that cave" she said.

" So late to stop me now" he said as he runs into the cave. And when he gets deep into the cave he finds that it was empty.( At the time Tiamat was helping Ajuka with his research) " It's clear that some lives in this cave but no-one is here currently this is disappointing" he said.

" I am surprised that you are alive from going into that cave" Akeno said. " The cave was empty I was hoping to see a Dragon God" he said sounding depressed. " It is kind of hard to believe that in his universe he was called a God, but he gets depressed for not seeing a Dragon God" Issei said.

" I can still kill you and no-one can stop me from doing it" Ōnoki said darkly to Issei. The group continue to search for familiars for Issei and Asia. Later on the group come across a slime monster and is attacks the girls. " I want this as my familiar" Issei said as he sees that it is melting the girls clothes.

" No, Futon: Great Break through" Ōnoki yells. As a result of that the monster attacking the girls they had to leave early.

A few days later

The group is heading back from the track field to ORC after training. Ōnoki has finally started to train Issei in his Boosted Gear and also is teaching Asia the strength of One Hundred seal. (Ōnoki gave Asia charka now she can use it).

He looks over to the brunet of the group and says " I am disappointed in you can't even run a mile without nearly dying. I need to give you a proper motivation to get stronger" as they arrive at the club house.

In the Club Room

A little bit after entering the club room a Gremory magic circle appears. Stepping out of the circle is a mid-twenties woman with silver hair and silver eyes wearing a light blue maid uniform. "What are doing here Grayfia" Rias asks politely.

" I am here because Lord Riser wants the wedding to be moved closer" Grayfia said. " Red, you are getting married" Ōnoki yells. " Tell him I said no" Rias told Grayfia. " But you can't do that Lady Rias. Your parents decided that you are to marry Lord Riser" the silver haired woman said.

Just as Rias was going to say something else an orange magic circle appears. And coming out of it is a blond haired man with blue eyes. He is wearing silver armor and radiates arrogance. " It has been a long time since I was last in the human world" he said.

Riser walks over to Rias and says " Why do you spend your time here with those who are weaker than us. Come and return with me back to the underworld for our wedding".

" No I won't marry you" she said. Riser then grabs her arm and pulls her off the couch saying " You are to be my wife and I say we are going back to the underworld whether you like it on not".

" Let go of her" Ōnoki said as he pulls Riser hand off of Rias. " I no-one like you dares to touch me?" Riser says. " Red, you wouldn't mind if I kill him do you?" Ōnoki said. " Oh like you can do anything to me" Riser said.

" Yep definitely going to kill him" Ōnoki said. His eyes change from black into the Rinnengan "Universal Pull" he said. Immediately Riser is pulled to Ōnoki and he starts to choke Riser.

" That's enough" yells Grayfia. " Next time we meet I will finish this" Ōnoki said as he stops. " Lady Rias the only away out of the marriage is a Rating Game. If you have the Rating Game in will be in eight days." After saying that both Grayfia and Riser leave the clubroom. " Red, do you have a plan for getting out of the marriage?" he asked. "The only plan is for me to win the Rating Game" the red head answered.

" And what happens if you lose?" he asked. " I will have to marry him then" she responded. " Am I the only one who is still shocked that Buchou is getting married" Issei asked. " I already knew that she was getting married" Akeno said.

" Since you don't have a back up plan I have created some. Plan A is that I train you for the fight and you win. Plan B is you lose and I crash the wedding and kill Riser. Plan C is you lose I crash the wedding and I challenge him for your hand in marriage and kick his ass. And finally Plan D is I have a clone transform into you and have the clone marry him" Ōnoki listed his plans.

" Wait you can transform into other people?" Koneko asks. "Yes" he said. Ōnoki then transforms into her and decided to copy her movements. And both go to grab a cholate bar on the table and start to argue for it. " Let go. I go it first" they both said with Ōnoki still transformed as her and copying her voice.

" This is the weirdest thing I have seen so far" Yuuto commented. " Wow you can even copy their voices" Asia said. Ōnoki gives Koneko the chocolate bar and undid the transformation.

" Plan B or C will be the back up plan in case you lose" Ōnoki said. " Why not Plan D?" Asia asked. " Because with clones they can pop after one hit. And I gain their memories after they pop and I don't have memories of marring him" he answered.

" For now we shall continue with Plan A unless we lose" Rias said. " Now back to training we only have eight days" Ōnoki said.

Eight days later

" I hope that you are ready for this and remember I will crash the wedding if you lose" Ōnoki said. " Thanks" Rias said. And after say that Grayfia appear from her magic circle to take them to the game including Ōnoki ( He is just watching the Rating Game).

When they arrive they see that the battlefield is just like a Stadium with hundreds of devils watching the game. "Well then I will see you later. Good luck" Ōnoki said.

In the Satan booth

" I glad that you are here Ōnoki" said Serafall rushing over to him. And he gives her a hug he looks around the room and sees three other people. " Who are these people Sera?" he asked. " These are the other Satans" she answered.

" Other Satans? I didn't know that there was more than one Satan" he said. " So you're the one that my Rias-tan has been telling me about?" a red head man asked Ōnoki. He looks over to the man and says " What has she said about me? Who are you"

" My name is Sirzechs Lucifer. One lazy one other there is Falbium Asmodeus and the smart one here is Ajuka Beelzebub" Sirzechs said. " This has to be the first time that someone was disappointed in us for our quirks" Falbium said lazily.

" Meh, back in my home world the strongest people had weird quirks the First Hokage had a drinking problem, the Second Hokage hated my clan, the Third has a closet pervert, the Four was a house wife at home, and the Fifth was know as the legendary loser for being terrible at gambling" Ōnoki said.

" Look it's going to begin" Serafall said. " Show me how good you are, Red" Ōnoki said. (I am going to skip the fight).

After the fight

" Please Riser just stop beating Issei" Rias said crying. " Very well then since I have won this battle" he said.

Back in the booth

" Nooooo" Serafall yelled. " Rias-tan you were supposed to win" Sirzechs said. " Going for Plan B I am going to crash the wedding" Ōnoki said " I will allow you to crash the wedding" Sirzechs said.

Later in the Day

Rias is finishing getting ready for her wedding and she hears knocking on the door. " Guess who" Ōnoki said as he and everyone enters into the room. Ōnoki is wearing a black suit with a white shirt and a dark red tie. Akeno is wearing a purple strapless dress. Yuuto is wearing a dark blue suit with a white shirt and a yellow tie.

Issei is wearing a black suit with a white shirt and a black tie. Koneko is wearing a white dress. And Asia is wearing a dark blue dress. " Well you look nice. Don't be upset Red. We will get you out of this" Ōnoki said. " Thanks guys that is going to make me feel better" she said.

The Wedding

" Who are some of the people here" Issei asked. " Some very special Devils have come to this wedding like over there is Seekvaira Agares owner of Agares Corp and her peerage. Sona is here. Then there are the Four Satans. As well as the strongest Devil in our generation" Akeno listed each major person at the wedding.

" The strongest Devil in our generation you say, one day I want to see if that's true" Ōnoki said. " Be quite it's about to begin" Koneko said. And after saying that both Rias and Riser appear for the wedding. " Now" Ōnoki said. He then gets up and rushes at Riser. And punched him in the face, and Riser goes flying into a wall. " Sorry, I am putting an end to this wedding" he said.

Getting out of the wall and dusting himself off Riser says " You dare interrupt my wedding". " Yeah, your "wife" doesn't want to marry you so I made this plan in case that she loses" Ōnoki said. Sirzechs walks over to both of them and says " How about I take you both somewhere else to fight".

Back at the Stadium

Both Ōnoki and Riser appear in the stadium and stare at each other saying nothing. Then Riser unleashes his flame wings and flies towards Ōnoki. Ōnoki on the other hand cloaks his body with lighting and they meet at the center.

Riser goes for a right punch but Ōnoki blocks it. Ōnoki counters with a left kick and it connects. The two of them go back and forth with this until Ōnoki starts out speeding Riser. " Give up you can't win this" Ōnoki said. " Like hell I will" Riser responds.

Riser jumps back and starts to gather magic creating a giant red fire ball "Prometheus" he yells. Ōnoki flashed through hand signs " Suiton: Water Vortex" he yelled and a powerful whirlpool of water appeared and dissolved Riser's attack. "Time to end this" they both said.

Ōnoki cloaks his body again with lighting "Four Finger Piercing Thrust of Hell" he yells (Ōnoki copied the attack it the fourth Great Ninja War). " Nova Grenade" Riser yells. And both attacks collide with Ōnoki's slowly over powering Riser's. Ōnoki's Thrust of Hell stabs into Riser. And Riser's attack grinds into Ōnoki with both being greatly injured.

" Like that attack can kill me" Riser said getting up with his wounds healed. " I guess that I will have to try something else" Ōnoki said as he gets up. He looks down at his stomach and sees a gaping hole there but it is quickly closing. He eyes transform into the Rinnengan " This should end it" Ōnoki said as he creates a black rod and throws it at Riser's knee.

" What have you done to me I can't move" Riser said " There's nothing you can do it's over I win" Ōnoki said. " Fine, I give up you win" Riser said. Ōnoki's eyes return to normal and the rod dissolved. " And the winner of this battle is Ōnoki Uchiha" Sirzechs announced.

Back at ORC

" Now what do you say, Red. I told you that I would win now you don't have to marry him" Ōnoki said. " Thanks for that Ōnoki" Rias answered. She then gives him a kiss on his cheek and Ōnoki blushes.

This is where I will end the chapter. Next couple of chapters will be filler before the Excalibur Arc.