Ten.... Days... that's the amount of time Y/N had to "train" Rias and her peerage. 10 whole days where Y/N was -

Y/N: *repeatedly kicks Issei in the gut for falling down a hill with the lightest backpack* ARE YOU FUCKING KIDDING ME YOU WEAK PIECE OF SHIT?! YOU CAN'T EVEN MAKE IT UP A FUCKING HILL WITH BABY WEIGHTS?!?! EVERYONE PASSED YOUR STUPID ASS LIKE NOTHING AND THEY ALL HAVE HEVIER WEIGHTS, ESPICALLY THAT CUTE WHITE HAIRED CHICK!!!! HOW ARE YOU SUPPOSEDLY THE SO CALLED RED DRAGON EMPEROR?! YOU'RE MORE LIKE THE CHERRY BOY LIZZARD!!

- "helping" Issei. And oh, was he going to enjoy "helping" them. You see, Y/N had agreed to help Sirzechs by coaching Rias and her peerage, but the only damn reason he even did it is because he made Sirzechs promise him a favor of his choosing. Now the work was about to begin and Y/N wondered how long till he would loose it and "accidently" kill Issei.

Time Skip brought to you by Chibi Y/N reenacting  I'll make a Man out of You to Rias and her peerage while they're all knocked out on the ground.

Day 1 -

After Issei finally got up the damn hill, Y/N picked him up by the back of his neck and threw him towards the lodge. Issei's body then fell to the ground hard as it flopped like a dyeing fish.

Rias: Hey! What's your problem?! He just got up here!

Y/N: *in a dull tone* Gremory, if that weak-ass pawn of yours, can't even easily make it up this hill with the most EASIEST weights, while everyone else could without a rest and twice as much weight then why are you showing favoritism?

Rias: *scoffs* I am not! I'm-

Y/N: As a matter of fact, why was the rest of the peerage doing this, while YOU simply went on without weights at all? Shouldn't a good leader, set the example for their team/peerage/ or whatever? As much as I'm concerned you think you're better then all of them.

Rias: That's not it at all! I-

Y/N: Will let me do my job, because that's the only reason why I'm here at all. If you keep getting in my way, then that dog of yours won't even know how to use his stupid little glove, and if he can't do that, then you will most DEFINETLY loose the rating game to my colleague. Do you actually want to marry him?

Rias: No-

Y/N: *gets in her face* Then shut the fuck up! You're too damn annoying.

Kiba: I'd advise that you apologize for -Gah!

Y/N: *holding Kiba by the neck by one hand* You know...I can easily end your life...right here...right now. Then your pathetic "President" would be down a slave and probably even loose even faster, and all because her dumb little knight with a stick wanted to try and defend her. *squeezes his neck harder* Is that what you want BOY?

Kiba: *struggling to breathe*

Y/N: Didn't think so. *throws him towards Issei who barley got up...but then hit the ground again* Listen up Maggots! Apparently you need to learn the 'Pecking Order' here, so listen up cause I'm only gonna say this once. It goes You, The Dirt, The Worms inside of The Dirt, My $#!^!, Lucifer, then Me. Any questions?

Issei: *barely gets up again* Y-Yeah, I-*gets bitch slapped by Y/N*- AHHHHHHHHHHH!!!!!! *falls off the hill*

Y/N:*smiling evilly* Enjoy the climb back up BITCH! *looks at the rest* Any more questions~?

Rias and her Peerage:............

Y/N: Good~ Then we can begin~. HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHHA!!!!!!

And for the rest of the afternoon Y/N duplicated himself to where he was "training" everyone. In one group Y/N was beating Kiba up like a piñata....though that kinda what it was since the clone Y/N was blind folded and only had a stick*coughs* stick of truth*coughs*, while Kiba was trying to lay a hit on him with his sword.

In another area, another Y/N was training Rias by teaching her some easy strategies. He did this by having her reading a book....upside down....with one hand....while he was throwing Dictionaries at here while screaming "KNOWLEDGE!!". What could he say, 'Knowledge was Power'.

In a cave near the lodge, a bunch of Y/N and a bunch of his clones were training both Akeno and Koneko. They were training them in 'Endurance'. The way they did that was that they were #!^&%! them by all of their %&*^! while the clones were non-stop #!$%^! them till him and all 12 clones were satisfied. And it looks like these two were gonna need a LOT MORE training~. Of course the two girls were glad to have more and Y/N was more than happy to give it to them.

And lastly when Y/N was done "training" Akeno and Koneko, he was now going to "help" Issei. In what what you might ask, well-

Issei: So why are we on top of a mountain?

Y/N: Were here because you have Devil wings and yet you can't even fly. Not only that, but since you're supposedly "The Red Dragon Emperor", then ypou should know how to fly at least. So that's why.

Issei: But how are you -

Issei couldn't finish because as soon as he looked away from the cliff's view and turned to Y/N, he was Spartan Kicked off the mountain.

Issei: WWWWHHHYYYY?!?!

Y/N: Any moment you should be able to use your wings! Trying imagining you can actually fly!

Issei: BUT I DON'T KNOW H-*it's the ground hard*....owwwww.

Y/N: *looks down* Shame....he's still alive. But whatever, he'll get his soon. And besides, I still have 9 more days hehehehehehehe! *starts walking back to the lodge*

Issei: *at the bottom of the mountain* H-Help.............

As Y/N and the rest were eating dinner, Rias noticed that Issei was not there.

Rias: Y/N, where is Issei?

Y/N: The guy said he wanted to test his strength by climbing up a mountain with his hands and said that he wouldn't come back until he did.

Rias: *smiles*Oh, well that's very bold of him.

Meanwhile

Issei:*still at the bottom* H-Help...anybody?

As night fell, Y/N transported an unconscious Issei back to his room in a closet. When that was done, he then quietly made it to his next destination, for while he would train these devils by day, he had other business to work on at night.

Location: Sitiri Household

In the dining room, Lord and Lady Sitiri were having dinner with their daughter Sona and her peerage, and with their other daughter Serafall Leviathan

As they were enjoying their meal, a teleportation circle appeared. As this startleled almost everyone, the ones who weren't were Sona and her peerage, for they knew who was coming through.

Y/N: *smiling and bows*Good Evening Lord Sitiri, Lady Sitiri, and Lady Leviathan.

Before anyone could say anything, Sona stood up and made her way to Y/N. When she was in front of him, she surprised everyone by kissing Y/N on the lips and slowly beginning to make out with him. As this went on, Y/N and Sona only broke away for air. When they stopped for now, Sona recomposed herself and smiled with a blush on her face and started to talk to the rest of her family.

Sona: *smiling* Mother, Father...Sister, I'd like to introduce Lord Y/N L/N of the L/N Clan and also....my fiancé~

Day 2 -

Y/N decided to just continue what he did yesterday with everyone for their "training" and simply repeated it. This time though for Issei, Y/N had made some ledges for Issei to climb and reach the top out of another mountain. Issei's goal was to reach the top where he would be rewarded if he made it by getting a day off, but the catch was that he could only jump and climb up, if he "somehow" fell down, he'd have to restart again and again. While that went on, Y/N also participated by throwing flaming barrels at him. Needless to say, that by the end of the day, Issei was all burnt, and never made it to the top. When everyone was once again asleep, Y/n headed to his next destination.

Location: Yokai Faction

In the area of the Yokai territory three women were at a train station. These three were none other, than the ruler Lady Yasaka, with her daughter Kunou, and a helper of the Yokai Faction.

As the three were merely walking, they suddenly stepped into a magical barrier. As they started to become alert, Y/N stepped out from behind a corner.

Y/N: *bows* Hello Lady Yasaka, and MS Kunou. I apologize for the barrier, but I did not want anyone else listening on our conversation.

Lady Yasaka: *puts her daughter behind her* And who are you might I ask?

Y/N: My name is Y/N L/N, and I come from the L/N Clan of the 72 pillars of the Devil Faction.

Lady Yasaka: And what is your business here Y/N L/N?

Y/N: I am merely here for two things. 1, I wanted to warn you that you and your daughter and your faction were in grave danger.

Lady Yasaka: 'Were'?

Y/N: Yes. For you see, there was a so called "Hero Faction" that planned on hurting you and your daughter to help with their selfish plans. But now *summons a burlap sack that was leaking blood* They are now all....disposed of.

Lady Yasaka: I-I see. I thank you then Lord L/N. *blushes at him*

Y/N: *smiles* There is no need for that.

Lady Yasaka: And what was the second important thing that you needed?

Y/N: Well it's actually a request...for you.

Day 3 -

This time, Y/N had all of them just running in circles....and that's it. He gave then some bullshit about running and enhancing their speed and yada yada yada. And even though it was all made up, Kiba, Rias, and Issei bought it like Discount Pexe. By the time they were done they were all soar and tired from the running. Y/N silently healed Akeno and Koneko, and made Issei's clothes weigh more, so he was basically dragging himself back to his room. Once again, Y/N waited, and when it was time he left with a clone taking his place there.

Location: Somewhere "Hidden"

In a "secret'' location a young man with gray hair was talking to his peerage about their future plans. This young man was known as The White Dragon Emperor Vali Lucifer.

Vali: And once the Red Dragon Emperor awakens we'll-

Vali was suddenly cut off when a teleporter marker appeared, and out stepped Y/N.

Y/N: *chuckles*Hey there Vali, nice to see you're still planning the underworld's demise.

Vali: *narrows eyes* Who are you ?

Y/N: *sighs* Oh, yeah I forgot you still think I'm dead. *changes back into his original form*. There, that better?

Vali: *very surprised*.....Y/N?

Vali's Peerage: Y?N?!?!

Y/N:*smiling* Hey guys....did you miss me? 

Y/N got his answer when everyone dog piled him (except for Vali who simply smiled and tried to secretly wipe away a tear). As he slowly got back up, he now had more kiss marks from Kuroka, and Le Fey. While that happened, Vali simply went up to him...and punched him straight in the nose.

Y/N: *chuckles* Ok, ok, I might have deserved that.

Vali: Of course you did. You left my sister in a depressed state.

Y/N: And I apologize for that, and I'd do that to her face, if she was here, speaking of which *looks around* where's Valéry?

Vali: Knowing her, some where near the trench where you two would "hang out" all the time whenever you visited us.

Y/N: Ah, well in that case, I'll go talk to her, while you talk to your boss.

Vali: You mean Azazel is on his way here?

Y/N: No. I mean your ACTUAL Boss.

Vali: I have no idea-

???: Stop the lies Vali.

As Vali and his peerage turned to the voice, Y/N flew off to meet Valery. The others on the other hand were now staring at their boss....Ophis.

Day 4 -

Y/N had Rias and the others actually pair up today. While he put Rias, Kiba and Issei together. He made them fight each other, and whichever came out the looser by the end of the day would have to face him. As for Koneko and Akeno, Y/N graciously volunteered, to which they humbly accepted. By the end of the day, Y/N had tied a Holy Chain around Issei and was now punching him like a human paddle ball. When he got bore, he simply threw Issei's busted up body in his room by via the window BAM!.....I mean the wall. When night came again, Y/N was ready to go.

Location: Bael Household

In the Bael Household, a young man was on his knees, while holding the hand of whom was guessed to be his mother who was not in a good condition. This young man happened to be Sairaorg Bael.

As he hoped for a miracle for his mother, a teleportation Marker opened up and out stepped Y/N.

Y/N: Hello Sairaorg.

Sairaorg: *concerned for his mother* Who are you?

Y/N: That's not important. *smiles* What is though, is helping your dear mother get back to normal.

Sairaorg: *grows serious* And what do you mean by that?

Y/N: What I exactly mean. I can help your mother become healthy once again...the only thing I request will be your services and loyalty later on.

Day 5 - Day 8 

Mainly now, Y/N was basically making Rias and the others do basic exercise and workouts. While he did help Akeno and Koneko with their abilities, he had the other three just keep fighting each other and of course the ending result was Issei always getting his ass kicked like a little bitch. But during the nights of those days, Y/N would barely rest and then later go to his next locations.

 Location: Azazel's Office (Day 5)

As head of the Fallen Angel Faction, Azazel was doing what he normally did... which was research sacred gears and also "research" certain dirty magazines. As he was doing that, a teleportation circle appeared and out popped Y/N. Now this made Azazel curious, since he never sensed Y/N coming here.

Azazel: Ah, you must be the guy from the old L/N Clan. Y/N right?

Y/N: *nods* That's correct. And you must be Azazel the head of The Fallen angel Faction.

Azazel: You'd also be right.

Y/N: Whose also a perverted sage known by many by this title.

Azazel: *anime falls* I-I don't know about that but-

Y/N: That's no matter. I don't really judge. Besides that's not why I'm here.

Azazel: And why exactly are you here might I ask?

Y/N: Well....let's just say I have some VERY crucial information you might want to know.

Azazel: *quirks his eyebrow* I'm listening.

Location: Norse God's Throne Room (Day 6)

As The Norse God's were having a private meeting about a certain God of Mischief, Y/N's teleportation circle appeared and he appeared with another person with him.

Odin: Who are you and what are you doing trespassing here?!

Y/N: *puts his hands up* Easy there "Lord" Odin. I merely came here to talk to all of you and see if I could make a deal with you.

Odin: *smirks* YOU, think you can make a deal with US? Hah! And what is stopping any of us from simply vanquishing you right here and Now?

Y/N: *smirks* That.....would actually be my comrade here.

Y/N: *smiling* God's I'd like to introduce you to all to my pal Kratos.

Location: The Underworld's Ultimate Prison (Day 7)

As Y/N teleported silently inside the prison, he quickly made his way to one particular cell. As he opened it up, he smiled as he saw who he was looking for....and that would be Trixiea....The 666 Beast.

Y/N: Hello Beastie~.

Location: The Familiar Forrest (Day 8)

During this time Y/N decided that he and All of his peerage should get a familiar. As they got to The Familiar Forrest. Dio had "accidently" killed the Familiar Master by somehow flattening him with a steamroller.....which was really Bizarre, but hey Y/N had seen just about almost everything by now, For crying out loud he went to different universes and hooked up with some of the females there! 

As they all split up, Y/N was instantly surrounded by a Hydra, a Cerberus, a Hell Hound, a Black Rabbit, a White Chinese Dragon, and surprisingly  The Black Hound of Baskerville. Since Y/N had the ability to communicate with the familiars, he found out that they all wanted to become his Familiars. Y/N simply accepted all of them since with everything going on and what was about to happen. As they all were slowly heading back to the rest of the peerage, Y/N stopped when he heard faint crying. Feeling somehow connected, he followed it to where he was now looking at a small female looking cat.

As he asked what was wrong, the little cat that apparent was an Exceed called Kimi, was simply sad, because she was all alone. Felling for her, Y/N offered for her to join him, to which she happily accepted and clung to his neck. So now with many Familiars, Y/N met back with the others and was mighty impressed with a lot of his peerage's familiars.

Day 9 - 

As The days were slowly coming to an end, Y/N had Rias and all of her peerage face him. In exactly 0.5 seconds, Y/N had beaten them to where they were all on the ground. Y/N had them get back up and had them try again....and again.....and again....and again....By the time it was nightfall everyone (minus Y/N) was so tired that they barely made it back to the lodge. When they were passed out, Y/N went to another location...but this time he actually didn't have to go far. 

Location: Issei's Room

As Y/N silently went towards Issei, he saw that the perverted moron had a stupid look on his face. He knew that he could easily smother Issei and just end it all now...but instead he would just wait a little while longer. For now he was here to do something else. As he slowly got closer, he slowly lifted Issei's hand and focused some of his magic on it. When he finished, a red gauntlet now formed on Issei's hand. Y/N then focused to where he was instantly transported into the Gauntlet. As Y/N reappeared around flames, he was now face to face with Ddraig....One of the two Heavenly Dragons.

Ddraig: YOU ARE NOT MY WEAK INCOMPETENT HOST.

Y/N: No I am not.....*smirks* but I think I know a better Host for you.

Day 10 - 

As the last day of training was coming to an end, Y/N had everyone go against him again, but this time, he wanted to give them some false hope and had them last a little longer....which was just a second. Then, he told them all that "they had become much stronger and actually stood a chance", and much more fake CNN bullshit. When it was night, Y/N noticed that Rias was up. He didn't really give a shit and pushed her off the balcony. As she was about to hit the ground, he made her fall asleep and rose her back up.

Y/N: *to an unconscious Rias* Don't worry Rias, you're time is coming very soon. And when it does...your fate will take a turn for the worst.

Y/N then put her down and went to his final location.

Location: Y/N's Manor 

As Y/N returned, he had Sebastian write to Josh, that everything was now in place and that the final phases of their plan were now ready to happen. As he went to his bedroom, he saw that not only were Akeno and Koneko there....but all of his other lovers and harem members as well and they were all wearing the same thing....Nothing.

Y/N: *chuckles* Well this is going to be a Long Night~.

Meanwhile

Location: Gremory Household

As Sirzechs, Grayfia, and the other family members were out celebrating Rias's future break of that marriage contract, only Milicas was left in the manor surrounded by multiple guards. As the young boy woke up to get a glass of water, he went to his bathroom and did just that...but as he was heading back to bed, he started to hear a lot of screaming and shouting.

???: What are these things?!

???: Where did they come from?!

???: That doesn't matter! What does is protecting Milic-AH!

Milicas was now terrified because the scream were getting closer and closer, when all of a sudden.....it all stopped and became quiet....too quiet. As the boy head under hic covers, his bedroom door was suddenly busted open. As he kept still he waited...for a sound, some kind of movement...but he got nothing....except a voice. A voice that said one thing.....

???:......STARS

A/N: And that's the end of this chapter.

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