In the Underworld, there was a large crowd of children and young girls sitting in in front of a stage.

Announcer: Everyone! The Boob Dragon and Joker are in a pinch! Send your strength to them! All together now!

While all of the children yelled "Boobs" all of the young girls and the majority of women screamed "Persona". On cue, Isa jumped in stage as sh raised her fist.

Isa: We can't just fall here! We've gotten stronger with everyone's power!

Right after she said that, Y/N jumped down from the ceiling and did a pose.

Y/N: After all, we will steal the princess from the clutches of evil!

Y/N: *thoughts* I can't believe Isa was able to convince me to do this.

Laughter was then heard as they turn around and see Yuri in a dark armor with a pair of horns and Akechi who was by her side in her dark suit and Rias was tied up to rope in a pink dress.

And Akechi was beside her in her dark suit.

Yuri: The result will be the same no matter how many times we fight!

Isa: What?!

Yuri: You cannot beat us, Darkness Knight Fang and the Dark Crow!

Akechi: *blunt* It is simply imposible for you.

Rias: S-Save me, Boob Dragon and Joker...

After she said that she sighed.

They began "fighting" as Isa took Yuri and Y/N took Akechi.

Y/N: *as narrator* One day, as the date of the School Festival crept closer, the Gremory family was asked to appear in a hero show for the underworld. Now, you may be asking, why am I and Akechi here. Well, a huge request by a lot of fans was asked for the Phantom Thief Joker to appear as a special guest and we needed another villan for me to fight.

Yuri and Akechi then swings her sword to the ground as purple colored lights appeard from the ground were Y/N and Isa were standing.

Yuri: Well? Do you admit defeat?

Meanwhile the rest of the ORC along with Sumire were in the staff room while watching the show.

Xenovia: This really pumps me up!

Gasper: Such an impressive performance!

Akeni: Special effect explotions and wire work action!

Rossweisse: It does look like they throughly researched the hero shows in the human world.

Back to the show, Yuri and Akechi were standing in front of Y/N and Isa as the two of them were in one knee.

Yuri: It's over, you two!

Isa: Shit! If only we had more power...!

Y/N: Boob Dragon!

Y/N: *thoughts* Can't believe I just said that!

Y/N: We don't need power! As long as we work together, we can overcome anything!

A blue light then centered on them as a voice was heard.

Voice: Boob Dragon, now is the time to shout for it!

Isa: I see! Got it! Joker, I need you to do this as well!

Joker: Do it! I'll follow!

Isa then turns to the audience.

Isa: Here we go! Boys and girls, together now!

Everyone: Poke, aaaa!

All of them said while moving their fingers. And then a red light appeared from beneath her.

Isa: All right! I'm overflowing with power!

Y/N: In that case, I shall show my secret form!

His mask breaked into ice as he had transformed in vampir as this action made a lot of the fangirls scream in emotion.

Yuri: *smirk* Enough nonesense!

Akechi: *blunt* You're gonna die today.

The four charged at each other as their attacks clashed but Y/N and Isa were able to launch their opponents and defeat them.

Announcer: They did it! Boob Dragon and Joker won by borrowing everyone's strength!

All the audience yelled in exitement Y/N, Isa and Rias were waving at them.

Announcer: Hold on a second! Who is that?

They all turn to see a cloaked figure at top of a pillar.

Announcer: There! Over there! Could it be?!

The cloaked figure takes of the cloak as it reveals Koneko with a black costume.

Announcer: It's Little Hellcat!

Koneko: Ciao.

As Koneko appeared a large amount of male teenagers went crazy.

*Timeskip*

Later, Y/N was now in the changing rooms as right now, he's not supposed to appear, and Mona is with him.

Mona: Everyone was really cheering on you two.

Y/N: Really? Most of the kids were for Boob Dragon.

Mona: You seriously didn't saw how all the young women had their eyes on you?

Y/N: Well, I wasen't paying much attention to that actually.

Mona: Though, you still haven't told me how Isa convinced you.

Y/N: Uhh...

*Flashback*

Isa: I swear that if you appear I will stop being perverted... for one week!

*Flashback End*

Mona: You sold yourself for one week?!

Y/N: I mean, that's the best I would've gotten!

Mona: You should've at least ask for two weeks!

Y/N: Besides, I'm getting paid for appearing, so not everything is bad.

Mona: *smirk* Well, now that I know you have money in your pockets, I demand sushi for dinner.

Y/N: Why did I even tell you...?

The door was then opened as they see Irina.

Y/N: Irina, is everything okay?

Irina: Don't ask questions, just come with me!

Y/N follows her as they were now in another changing room as Y/N was struggling helping Irina with the zipper of a dress.

Y/N: Why do you even have to dress?

Irina: The narrating lady twisted her ankle. They asked me to take her place.

Y/N: Oh. Now that I think about it... you were pretty exited watching from the stands.

Irina: I don't mind being her substitude, but her costume... it won't just zip up around my chest.

Y/N: I've noticed.

He then used more force as it finally zipped up.

Y/N: There we go...

But suddenly the dress breaked, revealing her chest as she falls on top of Y/N with her back on his chest.

Y/N: Damn it... Why aren't you wearing a bra?!

Irina: I thought I could fit in the outfit better without it. Hey, this situation...

Y/N: Do not think anything outside of it...!

Irina: It's like in the school trip.

Y/N: *thoughts* I don't know if it's weird if I already got used to this kind of situations!

Irina: So that's how it is.

She then sits up in a praying position.

Irina: Things like this always happen with you, Y/N! This must be the will of God.

Y/N: But you will become a Fallen Angel.

Irina: Oh, Lord, please forgive me!

She then falls on him again and started moving.

Irina: Oh, I'm going to fall! I'm going to fall!

Y/N: Then stop doing this!

Suddenly the door opens as they see Xenovia.

Xenovia: In a place like this! No fair, Irina!

Asia and Akeno then walk in as well.

Asia: Y-You can't! You can't do that with Y/N!

Akeno: Jumping the gun is not acceptable.

Isa and Koneko then appeared between them.

Koneko: I will not let that happen, even if you're a senior student.

Isa: Even if you're my childhood friend, I'll also won't let that happen!

Irina: No way, I'm first...

The five girls then aproach them as they show their breasts.

Koneko: Y/N belongs to everyone.

Akeno: Yes, he must be shared fairly.

Asia: Yeah!

Y/N: Wait! Isa, what about what you said!

Isa: That can be postponed!

Xenovia: So, I should go first.

All of them then started to move around him.

???: All of you!

They turn to the door as they see Rias who looked upset.

Y/N: R-Rias...

Rias: Hurry up and prepare yourselves for the next part of the show!

The girls then exit, leaving Y/N and Rias.

Rias: Goodness.

*Mini-timeskip*

Isa was walking through the staff towards her changing room.

Isa: Now I have to hurry and get ready for the next stage performance.

She then hears a kid crying outside of the staff and exits and sees a kid, crying, with his mother and a staff member.

Kid: I want to meet the Boob Dragon!

Staff member: I'm sorry. The handshake and autograph event tickets have already sold out.

Mother: I see. They've already passed them all out. It's too bad, but we'll have to go home.

Kid: No!

Isa then transforms without the helmet and walks to them.

Isa: What's wrong?

When the kid saw Isa his eyes brighten with a big smile.

Kid: It's Boob Dragon! The real thing!

Isa: What's your name?

Kid: Lirenkus!

Isa: That's a great name. Lirenkus, thank you for coming to see me.

She then takes out a marker and signs the Boob Dragon hat that the boy was wearing.

Isa: You shouldn't cry. You need to be strong so you can protect your mother.

Lirenkus: Yeah!

She then gives back the hat.

Lirenkus: Wow! Thanks Boob Dragon!

Lirenkus and his mother then walk away as the Lirenkus waves at Isa.

Lirenkus: Bye bye, Boob Dragon!

Staff member: Ms. Hyoudou. Please don't do things like that in the future. It is impossible to treat everyone the same way, so such acts will come off as favoritism.

Isa then chuckles nervously.

Isa: S-Sorry.

???: Ahhhhhh!!!

They then turn around as they see Y/N running away from a whole group of fangirls.

*Mini-Timeskip*

Y/N and Isa were in one of the changing rooms as he succesfully ran away from his chasers.

Y/N: Well, that was something. Anyway, I saw how you helped that kid. It was really nice of you.

Isa: Y-You think so...?

Y/N: Yeah. After all, that's the Isa I know.

Y/N gives her a bright smile as she blushes a little.

Isa: Thanks...

She then remembered something.

Isa: That's right! I need to get prepared! I'll see you later!

She then exits the room leaving Y/N alone.

Y/N: *sighs* And after this we're gonna have to prepare for the school festival...

*Timeskip*

The next day, in one of the first years classrooms in Kuoh Academy, Ravel was sitting on a desk, wearing the school uniform, as she was surrounded by a few students asking her questions.

Student1: Hey, where are you from? Pheonix is an unusual last name, sounds cool!

Student2: We got another overseas transfer student on top of Gasper! I love this class!

Student3: Ravel, let's get some tea on the way home!

Ravel: *nervous chuckle* That sounds wonderful...

Meanwhile Y/N and Rias were outside of the classroom watching from the door.

Rias: I was worried about how Ravel was doing after transfering here.

Y/N: Well, this not what I expected.

Ravel then stands up.

Ravel: Excuse me...

She then walks outside of the classroom, with Y/N and Rias, and sighs.

Y/N: What's wrong?

Ravel: Well, this is the first time I've ever transferred schools. I am a devi, after all, I don't know how to interact with humans.

Y/N: I guess that's understandable.

Rias: It would be good if if she had a classmate she already knew.

*Mini-Timeskip*

After a few minutes they had called  Koneko as she was now beside them.

Koneko: Did you call for me?

Y/N: We have a request. Will you be Ravel's friend and give her some advise about life in here?

Koneko: I don't mind, but...

She then turns to Ravel.

Koneko: Pathetic fried chicken girl.

Ravel: *slightly upset* Did you just say something?

Koneko: Pathetic.

Ravel: *upset* Y-You! How dare you speak in that manner to t he daughter of the Pheonix family?!

Koneko: You came to the human world and you already caused trouble for Rias and Y/N. That's why I called you pathetic.

Ravel: You little bratty nekomata!

Koneko: Fried chicken.

*Mini-Timeskip*

They had now called Gasper.

Gasper: So scary!

Y/N: Gasper, I know you two don't interact very much, but aren't you in the same class?

Koneko: Who's side are you on, Y/N.

Y/N: Huh? Side?

Koneko and Ravel then stared at him which made him slightly nervous.

Y/N: I-I'm just trying to look for the best for everyone.

After his response the two girls then stare at each other as Y/N turns to Rias.

Y/N: I'm worried this two might keep fighting.

Roas: Yes. I'm worried...

*Timeskip*

It was the end of school as everyone was in the old school building.

Rias: Now, let's start preparations!

Everyone: Yeah!

Everyone started working on preparations for the school festival.

Akeno: An occult mansion usining the old school building. I cannot wait!

Xenovia: A haunted house and a fortune telling room. Even a maid cafe! This is going to be exiting!

Asia: But is it all right to do such a grand project? There aren't many days left to prepare.

Koneko: It is our duty to make it a reality!

Gasper: Let's try our best!

Meanwhile, Y/N was in one of the hallways putting some decorations of blood on the walls as he is then aproached by Rias.

Rias: Y/N, do you have a moment?

Y/N: Sure, what is it?

Rias: Abliut the thing that was worrying me. Sairaorg's butler said he had a personal favor to ask you and me.

Y/N: Sairaorg's?

*Timeskip*

Y/N and Rias were in a car, in the underworld, as they going through the Sitri domain.

Y/N: So this is the Sitri domain, huh. It has a lot of natural beauty.

Rias: Yes, it's also one of the few domains that has exceptional medical facilities.

Y/N: I see.

Rias: The place we are going is one of the best. My mother got a request from Sairaorg's butler. You know that my mother is from the Bael family, right?

Y/N: Yeah. That's why Sairaorg is your cousin.

Rias: Sairaorg's mother is one of the 72 pillars, the Vapula family. They carry the simbol of the lion.

Y/N: Lion? That does fit Sairaorg.

After a few more minutes they arrive to their destination where they see Sairaorg's butler who motions them to come into the building.

After that they were now in the room where Sairaorg's mother is.

Butler: This is Lady Misla Bael, Lord Sairaorg's mother.

Butler: I was the one that called the two of you here today. Lord Sairaorg knows nothing of what I've done. I beg of you... Lady Rias. Joker. Please lend us your strength to awaken Lady Misla.

Y/N: Awaken her?

Rias: Let me explain. When Sairaorg was born to the Bael family, everyone was happy that an heir was finally born. However, his birth was soon a great dissappointment to the family.

Y/N: Because he dosen't have demonic magic?

Rias nods and continues.

Rias: The biggest reason was that he didn't inherit the Power of Destruction. Sairaorg's father blamed his wife, saying a "faulty son" was born. And she lives the rest of her life in the shadows.

Y/N gritted his teeth in anger hearing this.

Y/N: *thoughts* Damn that bastard.

Rias: My mother tried to take the two of them in, but Lord Bael refused. For the proud Bael family, they were an embarassment. They didn't want anyone to find out about them.

Butler: Lady Misla raised Lord Sairaorg by herself in the outlands of the Bael domain. She always told she always told her crybaby Sairaorg this...

*Flashback*

A kid Sairaorg was crying as his mother, Misla places her hands on his shoulder with a warm smile.

Misla: You have a strong body. Strengthen it and make up for what you do not have. Even if you don't have demonic power, you are a child of Bael.

*Flashback End*

Rias: "You will definitely win as long as you don't give up". He always said those were treasured words his mother always told him.

Butler: However, she was always apologizing in her heart. She shed countless tears sitting at Lord Sairaorg's bedside. Lady Misla's feelings must have reached him. Lord Sairaorg grew strong and resilent. However, when the light of hope finally shone on Lord Sairaorg, Lady Misla fell suddenly fell to a demonic sickness.

Rias: It's a rare dicease that infects  devils. The victim falla into a deep sleep and cannot be woken. Eventually they grow weak and perish. Even now, they are barely managing to keep her alive.

Y/N: But, how is it that we can help her?

Butler: I hear you have the power to hear the voices hidden in other peoples hearts. Please listen to Lady Misla's voice with that power! Of cource, I have gotten permition from her doctor!

He then bows.

Butler: I beg of you!

Y/N: Even so...

Rias: Please do it, Y/N. Your power has created many miracles. Maybe you can reach my slumbering aunt's consciousness.

Y/N dosen't say anything and looks at Misla once again before transforming.

*Timeskip*

After that, Y/N and Rias were now sitting on a bench in a park.

Y/N: Sorry, I wasen't able to help her.

Rias: Don't be so down, Y/N. We couldn't hear my aunt's voice, but you did what you could. It can't be helped. I'm sure her butler has accepeted the result.

???: You two...

They turn to the voice as they see Sairaorg walking to them.

Y/N: Sairaorg...

Sairaorg: I heard. I truly thank you.

Y/N: Please don't, I wasen't able ti help at all.

Rias: And I have to apologize as well. I told Y/N about you. Even though, it was right before our game.

Sairaorg: No matter. Isn't it a pretty common story in high ranking devil families? Of cource, unless you plan to ease up on our next fight because if it?

Y/N: Of cource not. That is a diferent matter.

Sairaorg: That's right. Don't think of unnecessary things. I only wish to have a serious fight with you and the Gremory family.

He then looks at his fist.

Sairaorg: This is all I have. For someone who has nothing, the only path is that of victory. If I lose even once, I will lose everything I've gained up until now. That is why I will definitely win against you with these fists.

Y/N: Of cource, that means that I will also go all out. You are strong, probably stronger than me, and that is why, in order to keep protecting those I care, I must defeat you.

Sairaorg: *smiles* Yes. That's good. That's enough. It seems you still haven't changed, you are still strong and confident. Rias. Y/N. I will go all out in our battles for my ambitions as well!

Rias: *smiles* Yes, will not lose. 

*Timeskip*

Y/N and Rias were back in the car as they were heading back as Y/N was looking through the window and Rias was looking at him with a smile.

Rias: *thoughts* He has such a manly expression. That's why I... No, even I...

Y/N then noticed her looking and turns to her.

Y/N: Is something wrong?

Rias just keeps smiling at him as this makes him smile back.