The scene shows a full village of people holding many types of weapons and torches, while many shouts were heard as they were all aimed at (Y/N).

Mob: 'YOU DEMON!! ALL OF US ARE CURSED BECAUSE OF YOU!! YOU OWE US FOR LETTING YOU STAY HERE!!! NOW REPAY US BY DYING!'

(Y/N): 'Hehe. . . He haha haha, Hahahahaha, HAHAHAHAHAHHA!, WHO SAID I OWE YOU!!! WHO DECIDED THAT?! YOU!? A WORTHLESS BUNCH OF WASTED MUD!? WHEN DID I FALL SO LOW TO OWE YOU!? I ONLY OWE @#$%!! NOT YOU WORTHLESS MUDS!!! BUT. . . . .'

(Y/N)'s suddenly voice turned more distorted and demonic.

(Y/N): '

A bright light of black and red erupts from (Y/N)'s body as he laughs.

(Y/N) then wakes up from his nightmare.

(Y/N): "Is the universe telling me to go and resurrect all of those filth, just so I can torture them again? Heh, no wonder I like this universe."

(Y/N) then gets up and starts to prepare breakfast for himself and Est, after awhile Est gets up and they do their morning routine.

As they were walking towards the school, Est decided to ask some questions.

Est: "Hey (Y/N)?"

(Y/N): "Hmm?"

Est: "You were shaking a lot in your sleep, we're you having a bad dream?"

(Y/N): "Yeah, it was about the filth, but don't worry, it'll subside once I complete the massacre."

Est: "Okay. . . You know that I'm here to help, right?"

(Y/N): "Of course, I haven't hidden anything from you and besides, you were also there when 'she' died."

Est: "But I couldn't help you. . ."

(Y/N): "Est, I sent you away because I knew that would happen, I didn't want all that blood getting on you, so I sent you away so that I could take care of them. Besides, I had to check how much of the negative emotions I could consume. I succeeded but with a price, and she became one, no matter how much I didn't want it to happen."

They then didn't talk for the whole trip.

We reached the club room but I sensed a few more auras in the room then earlier, and Rias and the others aura seemed conflicted so I stayed on my guard.

(Y/N): "Est, did you sense them?"

Est: "I did, what should we do?"

(Y/N): "Right now nothing, but stay on your guard, I sense one strong aura in the room. But it seems that it's passive. There's also two Phoenix in there."

Est: "Okay."

We then entered the room as all of the people inside looked at us. The only ones worth noting were the silver-haired girl who was dressed in some strange clothing.

A blond-haired guy who looked like one of those delinquents from one of the shows Est was watching.

And a blond-haired girl who was similar to him but looked better than him.

Rias: "(Y/N), Est?"

(Y/N): "Hey, Rias how're you doing, and who are they?"

???: "Who is this disrespectful filth, who doesn't know about the great Riser!?"

(Y/N): "I am (Y/N) (L/N), and this is Est."

Riser: "Filth like you shouldn't have names."

(Y/N): "You're not the brightest are you?"

Rias: "Ignore him, this is my brother's wife Grayfia, Grayfia this is (Y/N) and Est, who I told you about before."

Grayfia: "Ah yes, My name is Grayfia and It is a pleasure to meet one of Lady Rias's friends."

(Y/N): "The pleasure is all mine."

Riser: "Don't ignore me, you bastard! How dare filth like you ignore me!"

He was starting to get on my nerves so I decided to put him in his place.

(Y/N): "Hey Rias? Can I put him in his place."

Rias: "He may be annoying, but he still is powerful. But if you can then be my guest."

Riser then starts laughing. He was probably thinking how I could beat him.

Riser: "This mongrel will be able to beat me? How laughable."

The girls that were behind him also started laughing while saying things which were probably negative about me. I wonder how Est would react to th-. Oh. . . . I forgot she was right here.

These filthy creatures just insulted MY (Y/N)! I'll kill them then I'll resurrect them and torture them for all eternity for saying that!

(Y/N): 'Est, are you okay?'

Est: 'I am not (Y/N), can I put them in their place?'

(Y/N): 'You can, but don't reveal too much.'

Est: 'Thank you.'

As Riser's peerage was laughing they didn't notice the angry aura of Est which was rising at yandere levels. Only Rias's peerage and Grayfia noticed, but they were either too scared to do anything or they didn't care. It wasn't until much later that Riser's peerage noticed it.

Riser: 'What's this strong aura?'

When Riser looked towards the aura, his face turned from confusion to fear. There stood an angry Est, who looked like she would kill anything that moves.

Est: "You bastards."

Riser: "Huh??"

Est's aura rose so much that Rias's and Riser's peerage got knocked off balance. Grayfia and (Y/N) were the only ones who were standing, though Grayfia was having trouble staying balanced.

Est: "You dare insult him. You dare laugh at him. You dare stand in front of him?"

Est was starting to form a sword in her hand, which was only noticed by (Y/N), so he stopped her by putting a hand on her shoulder. And Est being in her yandere mode took this in a. . . well yandere way.

Est: 'He touched me! HE TOUCHED ME!!!'

(Y/N): "Calm down, Est, it's okay."

Est: "But, they ins-"

(Y/N): "It's okay, besides they couldn't even scratch me."

Riser who had somehow regained his composure decided to sign his grave.

Riser: "Filth like you could never even stand a chance against m-"

In an instant Est appeared in front of him and kicked him in the stomach, sending him flying across the room.

Ravel: "Nii-sama!!"

(Y/N): "I apologise for the inconvenience Grayfia, but Est can get a little overprotective of me."

Grayfia: "It's alright, now Rias, as I was saying before, you can challenge them to a rating game to cancel this marriage. Do you accept?"

Rias: "I accept."

Riser: "Now I can show you, my fiancé, how better am I than you and I will show you how I will be the harem king!"

Riser's peerage and Grayfia then leave.

Rias: "What a mess."

(Y/N): "Mind want to tell us what was this about?"

And then Rias tells him and Est about her arranged marriage that she didn't agree to and how much she didn't like Riser and how it ended up as a rating game.

(Y/N): "Well then, you have a big mess to clean up, so what are you guys going to do?"

Rias: "We were going to train and to develop Issei's sacred gear so that we can stand against Riser and his peerage."

(Y/N): "Well then good luck with that."

Issei: "What do you mean? You're coming with us!"

(Y/N): ". . . . . . . What?"

Rias: "You're also coming, because even though you're not in the peerage, you're still in the club."

(Y/N): "Actually. . . we can't."

Issei: "Why!? Are you guys ditching us!?"

(Y/N): "No. We already had plans for a few days, so we're not going to be here for about 2 weeks."

Koneko: "Why?"

Akeno: "Ara, Koneko, are you going to be sad without (Y/N)?"

Koneko: "No!"

Akeno: "I'm kidding, but I also have to know, why are you both going, and where?"

(Y/N): "We're going somewhere far, and the reason's a bit personal."

Rias: "Okay, we won't pry anymore, but you'll come back, right?"

(Y/N): "Yeah, we will, we study here. Anyways we're supposed to go now, bye!"

Everyone except Est: "Bye!"

(Y/N) was in his dragon form flying with Est on his back.

Est: "(Y/N) where are we going?"

(Y/N):

Est: "You mean we're going back there?"

(Y/N):

Est: "Okay. . ."

It had been been six days since they left for their journey towards an unknown place which only they knew.

Est: "Hey (Y/N), how much longer?"

(Y/N):

Est: "Oh."

They reached a village that seemed to have been destroyed with all of the houses being in ruins as all the area around the village had been taken over by nature, only the village had been left untouched, as if there was a magic layer surrounding it.

(Y/N): "That's because it is."

Oi! No breaking the fourth wall! That shit is already hard to build, it's even harder to repair!

(Y/N): "Yeah, yeah."

Okay now where was I? Oh yeah. The village was covered by magic that had been casted by (Y/N) so that there was no interference with the shape of the village.

(Y/N): "I'm home! You wastes of mud! Time for your yearly massacre!"

Immediately after he said that, a large black magic circle covered the village and from the soil of the destroyed village emerged corpses. Which belonged to. . . . the mob which appeared in (Y/N)'s dreams.

A weapon then materialises in (Y/N)'s hand which is revealed to be a black and red scythe with it's blade designed like a dragon's wings and the handle of the scythe looks like a dragon's head.

(Y/N): "Now then, let the annual purging begin."

[There should be a GIF or video here. Update the app now to see it.]

After the purging, (Y/N)'s scythe disappears and he looks at Est who had a look of disgust, not at what (Y/N) did, but at the sight of seeing those who had hurt (Y/N) in the past.

(Y/N): "Come on Est, let's go, I don't want to be here any longer than needed."

Est: "Agreed."

They then left the village and went towards a nearby forest where they reach a cliff on which a grave is seen with a few flowers growing around the grave.

(Y/N): "Hey, I'm back. I have a lot to tell you. After I purged them, I started to roam around dimensions, searching for any ones who had done something wrong. When I would find them, I would kill them. I still do, but I give them two chances to repent. First is when I first meet them and the second is when they try to resist but I beat them, but if they don't take their chances, I end them. Better to kill them so they don't commit more sins rather than let them commit it while being under the belief that they will understand."

And so (Y/N) talked about what he did after he purged the village and then said his final goodbyes before leaving.

(Y/N): "If there is a chance that you're still alive, I'll take that chance and find you, heh, look at me, still holding onto hope, even though it has been taken away from me so many times. I'll come again next year, till then see you. . . . . .

. . . . Restia."