(Intro)

https://youtu.be/sME8zEufcOQ

(Underground Church)

Raynare: I have been craving for this power for many years! With this power, I can conquer love! Absolute power!

Raynare places the Sacred Gear through her chest and then Asia's ring appeared on her finger.

Raynare: I can now become the supreme fallen angel! I can now pay back those who insulted me!

Issei: Don't give me that crap!

Grunts: You demon!/ We will destroy you! 

The grunts are dashing towards Issei and he kept blocking all of their attacks and tries passing-through them.

Issei: Fuck off! I don't have time to deal with you!

Issei notices the grunt going for an encounter attack behind him but Kiba made it on time and protected Issei.

Kiba and Koneko ran towards the grunts and they slashed and punched every single one of them to make way for Issei to pass-through.

Issei: Kiba? Koneko-chan?... Thanks, guys!

While Kiba and Koneko were holding off the grunts, Issei was able to pass through and made his way towards Asia.

Issei: Asia!

Issei made it all the way to the cross and he walks slowly towards it as she was really shocked about what happened to Asia.

Issei: Asia...

Raynare: This your reward for getting this far.

Raynare snaps her finger and the chains were released as Asia falls down but Issei managed to catch her on time.

Issei: Asia, are you all right?

Asia: Issei-san...

Issei: I'm here for you. Hang in there.

Asia: Yes...

Raynare: You can have her. 

Issei: *looks at Raynare* Stop messing with me! Give back her Sacred Gear!

Raynare: Don't be ridiculous. I even lied to my superiors to carry out this plan. And unfortunately, you guys are witnesses to that. But dying together with her is not so bad, is it?

Kiba: Hyoudou-kun! We're at a disadvantage here! 

Issei: You were my first girlfriend...

Raynare: Yeah, I was amazed you were so innocent. It was fun teasing a guy who's inexperienced with girls.

Issei: I was going to cherish our relationship...! 

Raynare: *chuckles* You became so caring when I looked even slightly troubled. But that was all only pretense. To see your silly face when confused and at your wits' end! 

Issei: Yuuma-chan... I really loved you... and I carefully planned out our first date... I was determined to make it a fantastic one...

Raynare: Hahaha! Oh, yeah. Nothing could've gone wrong with that date. But that also made it fucking boring. 

Issei: Yuuma-chan...!

(Outside)

(Blade)

An attack was coming towards Rias, Blade, and Garren but Akeno stands in front of them and summons a magic barrier to protect them.

Mittelt: Not bad. 

Kalawarner: But we'll see how long that fragile barrier can last.

Dohnaseek: The magical barrier only made things worse for you.

Mittelt: Or were we supposed to let the others go because of it? No, no. We won't let you escape. Your servants should be in for a beating by now, too. Especially, the perverted kid that fell in love with Raynare-neesama! I'm sure he's been long--

Blade: SHUT UP, YOU STUPID LITTLE BITCH!!!

Mittelt: ?!

Blade: Never underestimate my best friend! That guy... He may be the biggest pervert in the entire school... But... He's the strongest guy I know for a long time! 

Rias: *smiles* That's right. He's my strongest pawn, after all.

Mittelt: Pawn? Oh, right. you depict your servants as chess pieces. Pawns are the ones lining up in front, aren't they?

Kalawarner: So, they're basically sacrificial lambs. 

Akeno: Ara ara~ Our club president would never sacrifice any pieces~.

(Underground)

(Issei)

Raynare: "Yuuma". I chose that name because I was going to kill you at dusk. That's pretty cool, right? But, you survived and made this blonde girlfriend immediately afterward. That's really mean, Issei-kun~! Did you take her on a boring as hell date, too~? Oh, it might have been interesting for a country bumpkin like her. I don't know, maybe she was like: "I've never had so much fun in my life!". Hahahahaha!

Issei: RAYNARE!!!!!!

Raynare: Don't just say my name so casually, you brat!!! You're defiling it!!!

Inner Issei: She's the one acting like a demon!

Raynare summons her light-lance and stabs Issei's gut with it but Issei moved out of the way and carries Asia out of the underground church.

Two grunts appeared and block Issei's path and then Kiba and Koneko appeared and knocked out two of the grunts.

Kiba: Hyoudou-kun, run! Koneko-chan and I will hold them back! Go! We'll handle this!

Koneko: Hurry up and run.

Issei: Kiba... Koneko-chan... start calling me "Issei" once you're back! Promise me! Got it?! We're a team!

Issei then continues to carry Asia back to the church upstairs.

Issei went upstairs and lays down Asia on one of the church benches.

Issei: Asia, hang in there! You'll be free once we get out of here! We can have fun together, always!

Issei grabs Asia's hand.

Asia: It wasn't for long, but I'm so happy I was able to make friends... 

Issei: *cries* What are you saying?! There are so many more places I want to show you! Karaoke bars, amusement parks, bowling alleys... We'll also get more Racchu-kuns! And that's not all... You know things, like... Yeah! Right, I should introduce you to my friends as well. Matsuda and Motohama. They're a bit perverted, but they're really nice guys! I'm sure they'll be your friends, Asia! And we'll have a huge party! A ridiculously huge one!

Asia: If I had been born here and had gone to school with you and Y/N-san... it would've been wonderful...

Issei: *cries* Let's go... No, you are coming. I'll take you. 

Asia touches Issei's left cheek.

Asia: *cries* You're crying for me... I couldn't ask for more... I wish I could see Y/N-san one last time... *smiles* Thank you...

Asia smiles when she said her last words, and after she has taken her last breath... she died with a smile on her face.

Issei: Asia...Why...? Why did you have to die...? You were a kind girl that would cure anyone who was injured, even demons...! *looks up* Hey, God! I know you're there! Don't take her! Please, I beg you! She didn't do anything! She just wanted some friends! Won't you listen because I'm a demon?! Does her life mean nothing because she became friends with a demon?! Please, God!!!

Raynare: A demon, repenting in a church?

Issei: ?!

Raynare: That's one nasty joke. 

Issei: Raynare!

(Outside)

(Blade)

Akeno: Argh!!

Akeno got hit by Dohnaseek magic attack and Blade was able to catch her on time when she was about to fall off.

Blade: Are you okay, Himejima-senpai?

Akeno: Y-Yes. Thank you, Kenzaki-kun.

Dohnaseek: You seem to be thinking that kid's so capable, but he doesn't stand a chance against Raynare-sama, no matter how good he is.

Mittelt: She's his ex-girlfriend, after all! Raynare-neesama told us about what she did to him. It was hilarious!

Dohnaseek: Hahahaha! Don't go there, Mittelt. Just thinking about it makes me laugh out loud!

Kalawarner: Well, I have to admit, it was really funny!

The fallen angels throw the light-lances towards Rias, Blade, Garren.

Akeno: President! Kenzaki-kun! Toshiaki-kun!

Rias was really pissed about hearing the awful things Issei went through and Blade and Garren felt a powerful aura and saw Rias bounced the light-lances away from her.

Kalawarner: It bounced off of her?!

Rias: You made fun of my servant...

Blade: I've had enough of hearing your shitty talk about my best friend... I will show you no mercy, then...

Garren: Now I want to tear them apart now...

Mittelt/Dohnaseek/Kalawarner: ?!

Akeno: Ara ara~ You shouldn't have made the president upset, you silly fallen angels~

Rias: Blade... Garren... Let's finish this.

Blade: ...

Garren: ...

Blade and Garren pulled out their category 5, 6, and 9 cards from their fan card decks and slides the cards on their Blay and Garren Rouzers.

KICK!

THUNDER!

MACH!

LIGHTNING SONIC!

DROP!

FIRE!

GEMINI!

BURNING DIVIDE!

Blade stabs his sword on the ground while Garren puts his gun on his holster, and as they were on their stance, they jumped into the air and sends their powerful thunder and fire kicks towards the fallen angels while Rias blasts them with her powerful magic at them.

https://youtu.be/H_ks8zZyUV4

(3: 10 - 3:43)

Blade: UUUUEEEEEHHHHHH!!!!

(8:20 - 8:46)

Garren: GO TO HELL, YOU DAMN FALLEN ANGELS!!!

Rias: Take this!!!

Mittelt/Dohnaseek/Kalawarner: AHHHHHHHH!!!

(Inside the Church)

(Issei)

Raynare shows her wound cut on her left arm to Issei.

Raynare: Look, the knight boy did this to me on the way here.

Issei: Where are Kiba and Koneko-chan? 

Raynare uses Asia's Sacred Gear to heal her wound.

Raynare: Isn't this wonderful? It can heal everything. It's a wonderful ability for us fallen angels since we no longer have divine protection. This firmly secures my status as a fallen angel. I can assist the great Azazel-sama and Shemhaza-sama. 

Issei: Like I'd care... 

Raynare: Huh?

Issei: She never discriminated between fallen angels and demons!

Raynare: This is the destiny of the chosen ones: those endowed with a Sacred Gear.

Issei: That's no destiny! She could've lived a peaceful life!

Raynare: No, she couldn't. 

Issei: What?!

Raynare: Sacred Gears are too much for a human to handle. No matter how wonderful they are, unusual powers are bound to be feared and their wielders shunned. That's simply the way it is. That's just how humans are. Even with such wonderful power.

Issei: But I... I'm Asia's friend! I tried to protect her as a friend!

Raynare: But she died! Hahaha! That girl's dead! What you tried is irrelevant. You failed to protect her back then and now as well! 

Issei: I know... That's why I can't forgive either of us... I can't forgive any of it!

(Flashback)

Rias: Use your brain. Sacred Gear is activated by its owner's will. The greater your willpower, the powerful it will become.

(Flashback End)

Issei: Give her back... Give Asia back!!! 

Issei summons his red gauntlet Sacred Gear.

Dragon Boost!

Raynare: ?!

Issei: RRRRAAAAHHHHH!!!!

Issei dashed towards Raynare and sends a powerful punch with his gauntlet towards her but Raynare dodges and flies over to the other side across Issei.

Raynare: Like I said, twice nothing is still nothing.

Boost!

Issei ran towards Raynare for another punch but she dodged again.

Raynare: Oh? You may have gotten a little stronger.

Raynare summons both of her light-lances, throws them towards Issei, and it hit both of his legs.

Issei: Argh...!

Raynare: Light is deadly poison for demons. Just coming into direct contact with it burns them. It causes demon sharp, excruciating pain, especially if they're low-class demons like you. 

Issei: So what...?!

Issei removes the light-lances from both of his legs.

Issei: Compared to Asia's suffering, this is... nothing at all!

Boost!

Raynare: That's quite impressive. You did well for a low-class demon. I commend you.  

Issei was losing his balance and falls on the ground.

Issei: My power...

Raynare: But that's your limit. A typical low-class demon like you would've died a long time ago. You're a tough guy. 

Issei: ... Lord... I guess that won't work. Since I'm a demon, it'd have to be the Demon Lord... I'm sure there's one... I'm a demon, so can you grant me one favor?

Raynare: What are you babbling about? Did the pain make you insane?

Issei: Please... I don't need anything else... 

Issei slowly gets up and stands up on his feet while enduring the pain.

 Raynare: I-Impossible! You've got to be kidding me!

Issei: So give me the power...

Issei spreads his demon wings.

Issei: ... to punch this bitch!!!

Raynare: You shouldn't be able to stand...! The light must be burning your entire body from the inside out. A low-class demon without the ability to alleviate light should be unable to take it!

Issei: Yeah, it hurts... It really hurts... I feel like I'll lose consciousness any second... But...

The green crystal on Issei's gauntlet started to glow.

Issei: But... I'm so pissed at you that it doesn't matter in the slightest!

Issei said and then his Sacred Gear immediately changed its form on its own.

Explosion!

Issei: W-What the...?!

Raynare: A mid-class shockwave? No, even stronger?! N-No way! That Sacred Gear is just a Twice Critical! How?! 

Issei: ...

Raynare: I-It's impossible!

Raynare throws her light-lance at Issei but he blocked the attack like it was nothing.

Issei: You...!

Raynare: N-No!!!

Raynare tries to fly away and Issei grabbed her by the hand to not let her escape the church.

Issei: You're not going anywhere, you bitch! 

Raynare: I'm... I'm the Supreme...!

Issei: DIE, YOU DAMNED ANGEL!!!

Issei punches Raynare at the gut and sends her flying out of the window and then falls to the ground.

Issei: Serve's you right...

Issei was losing his balance again but Kiba appeared and catches Issei.

Kiba: I didn't expect you to defeat a fallen angel on your own. 

Issei: You're late, handsome prince...

Kiba: The President ordered me not to get in your way. 

Issei: She did?

Rias: I did. I knew you could defeat her.

Issei turns around and sees that Rias was already there.

Issei: President...

Rias: I was done with my business, so I teleported to the basement here. Once I was there, I saw Yuuto and Koneko fighting a whole bunch of priests.

Kiba: We wouldn't have made it without her.

Issei: Damn, I shouldn't have to be worried about you... 

Rias looks to her right and sees Blade carrying Raynare like a bride and was walking towards them along with Garren beside him.

Blade: Hey, Rias-senpai. I brought her.

Garren: I can't believe that guy blasted that fallen angel out of the window... That's crazy.

Blade: I know, right?

Blade slowly puts down Raynare on the ground.

Rias: Nice to meet you, fallen angel, Raynare. My name is Rias Gremory, heiress apparent of the Gremory Family.

Raynare: So you're the girl from the Gremory Family...?!

Rias: Nice to meet you, though it won't be for long. Also...

Rias drops a few black feathers in front of Raynare.

Rias: We blasted away your friends. The three who came to visit.

Issei: Blasted away...?

Kiba: The President is known as the "Crimson-Haired Ruin Princess", or "Princess of Destruction".

Issei: Destruction? I never knew I was serving such a master...

Raynare: Gremory girl, how dare you...!

Rias: When Dohnaseek attacked Issei, I figured there were fallen angels in this town, and I knew you were scheming something. We wouldn't have interfered if you hadn't caused us trouble, but...

Issei: President, was this for me then?

Rias: *looks at Issei* ... Hm? Issei, that Sacred Gear...

Issei: *looks at his Sacred Gear* O-Oh, I don't know when, but its shape changed.

Rias: A red dragon... I get it now.

Blade: Red Dragon? What is that?

Rias: *turns to Y/N* Let me explain it properly, Kenzaki-kun. *looks at Raynare* Fallen angel, Raynare, this kid's, Issei Hyoudou's, Sacred Gear is not a mere Twice Critical.

Raynare: What?

Rias: Known to double its holder's power every ten seconds; allowing any who possess it to surpass even the Devil or God in power temporarily... It is one of the thirteen Longinus: the gauntlet of the Emperor of Red Dragon... Boosted Gear.

Blade/Garren: Boosted Gear...?

Inner Raynare: A kid like him has the ominous Sacred Gear known to bring ruin even to God?!

Rias: *looks at Issei* It may be potent, but it takes time to power up, so it's not almighty. You only won because your enemy let her guard down. *looks at Raynare* Begone, fallen angel.

????: Issei-kun!

Issei: ?!

Blade: You can't be serious...

Yuuma: Please help me. I said mean things, but I had no choice! It was my duty as a fallen angel! 

Issei: Yuuma-chan...?

Yuuma shows her bracelet to Issei.

Yuuma: Look, I still have this! It's proof of what I said! You remember this, right? You bought it for me.

Issei: Why do you still have that...?

Blade: Issei...

Rias: ...

Yuuma: I just couldn't throw it away, because I...

Issei: ...

Kiba: *looks at Koneko* This is bad, Koneko-chan! 

Koneko nods. Kiba and Koneko tried to stop Issei but Rias told them not to intervene in his moment.

Yuuma: Save me, Issei-kun!

Issei: You are so... *looks at President* President, please.

Rias: ...

Rias looks at Garren.

Rias: Garren, could you please put an end to this? You said you wanted to kill all fallen angels, yes? 

Garren: Yeah, I did say that... But... I don't think it's a good idea for me to intervene in this matter.

Rias: Please, Garren... My servant can't take the pain anymore... Please finish this... I'm begging you for his sake.

Garren: ... I understand.

Blade: Garren...

Garren slowly walks up to Yuuma and points his Garren Rouzer at her head.

Yuuma: ?!?!

Garren slides open his card deck, pulls out the Fire and Bullet cards, and then slides them on his Garren Rouzer.

BULLET!

FIRE!

BURNING DYNAMIC!

Garren: Don't play dumb and stop seducing my classmate's servant, you big titty son of a bitch. Now die, fallen angel.

Yuuma: AHHHH!! AHHHHHHHHH!!!

*BANG*!

Garren shots a powerful fire blast at Raynare and then she was blown away and was burned into ashes along with her black feathers.

Issei: ...

Issei turns around and notices Asia's Sacred Gear hovering in the air and lands on Rias' grasp.

Rias: *looks at Issei* Let's return this to her.

Issei: ... Yes.

Rias gives the ring to Issei. Issei walks over to Asia who was lying down and he places the ring back on her finger.

Issei: President, I'm sorry... After talking big... Even with the help from all of you... *cries* I couldn't save Asia...! 

Blade: Issei... Asia-chan...

Rias: It's okay. You just lacked experience as a demon. No one will blame you. 

Issei: *cries* But I... I...!

Rias: It's unheard of, but it's worth trying. 

Issei: *looks at Rias* Eh...?

Rias pulls out a small piece from her pocket and shows Issei the Bishop piece.

Rias: What do you think this is?

Issei: A chess piece...?

Akeno appears.

Akeno: A bishop, to be exact. 

Issei: Akeno-san...?

Rias: A bishop's task is to support other demons in the household. Her healing abilities would make her a capable bishop.

Issei: President, do you mean...?

Rias: I will try resurrecting this nun as a demon. 

(Small Timeskip)

Rias: I, Rias Gremory, hereby order you: Heed me, Asia Argento. Bring your soul back to this world, and become my servant demon. You shall become my bishop and rejoice in your newfound life!

The Bishop chess piece then went through inside Asia's body.

Issei: President, how's Asia?

Rias: Please be quiet.

Asia slowly opens her eyes and sits up.

Issei: Asia?

Blade: Asia-chan!

Asia: Huh...?

Rias: I only resurrected her because I wanted her ability to heal even us demons. You'll be taking care of her as her senior demon.

Asia: Issei-san... Y/N-san...? U-Um, I...

Issei wraps his arms around Asia and hugs her tight and Blade kneels beside them.

Issei was crying and smiling at the same time.

Issei: *cries* Let's go home, Asia...

Blade: *smiles* It's good to have you back, Asia-chan...

Akeno, Kiba, and Koneko can't but smile at the moment.

(Timeskip)

(Outside)

(Blade/Garren/Rias/Akeno)

Blade, Garren, Rias, and Akeno were all outside of the church and then Blade and Garren pull their levers and deactivate their transformation and reverts back to themselves.

Rias: Thank you for your help, Kenzaki-kun, Tachibana-kun. We couldn't have done this without your help.

Y/N: You're welcome, Rias-senpai. I'm glad Issei and Asia-chan are safe.

Toshiaki: I'm not here to save anyone. I'm only here because I'm going to kill every fallen angel in town. I've finally killed my first four fallen angels after a long time thanks to you.

Akeno: ...

Rias: By the way, Tachibana-kun, how do you know about the fallen angels in the first place? And how did you summon your belt?

Toshiaki: It's a long story. And it doesn't matter how I got the belt. The only thing that matters to me is to kill all fallen angels. I'll make them pay after what they did to my mother.

Y/N: Your mother...?

Akeno: ...

Rias: *looks at Akeno* Is there something wrong? 

Akeno: N-No, it's nothing, President.

After a few seconds passed, Y/N speaks up.

Y/N: Hey, Rias-senpai, Himejima-senpai. There's something I want to ask you.

Toshiaki: Oh, I've got something to ask you too, Rias-san.

Rias and Akeno were confused at what they were saying.

Rias: W-What is it?

Y/N/Toshiaki: Actually...

To be continued

(Outro)

https://youtu.be/CebPvjuvY80