Bino used the gon to get everyone's attention

Tempest: Ugh would you please stop doing that?

Bino: *fake smile* No... even better

Jair: That might be *ring text* huh *reading the text* Uh sorry man I have to go

Will: You're leaving?

Jair: Yep, me, Satsuki, Ryuko, and the other girls are heading on a trip to the Bahamas as a wedding anniversary gift

Satsuki: indeed and we already pack our things as well

Ryuko: Yes, sorry for not telling you guys

Sato: no worries door is always open

Jair: Thanks *open a portal* Bye guys

Everyone: Bye/Take care/ Have a nice trip

The portal closed and went back to the real business

Bino: where were we... oh yeah, KUSHO!

Kusho:

OW MY A$$! WHAT DORKIMUS PRIME!!

He turned to Bino with a very unhappy look at him with his glasses on

Bino: Care to say that again *fake smile*

Kusho turned white and pale

Kusho: *squeaky voice* No boss

Bino: good, *turned to the guardians* anyway I was thinking why not have a nice battle between Me and The Kings of Unity vs The Multiversal Guardians with this area

The theater turned into an arena

Tempest: *whistle* nice

Will: Wait you don't mean fight you Bino and Dad alone right

Evolto: oh come on this would be EZ, we can take you out since there are 4 of us vs 2 pieces of cake

Bino: Wait 4?

Evolto: Yes *open a portal and drag someone out*

???: Ow what the hell man, Evolto I hate so much

Aruto: uh Evolto who is this

Tempest: His name is Lightcero and he is also a guardian too

Bino: Okay welcome to the arena, hope you enjoy your stay

Lightcero: yeah, thanks it would be certain SOMEONE *turned to the 2 idiots* would have called me first 1st

The 2 ignore and fake whistle

Bino: Okay then, so are they here

Kusho: Yes, but the lads are also joining in

The portal opened and saw a mature version of Dante or Vergil and another was a handsome man who made the perverts jealous and the ladies were blushing like crazy

File Name: Sparda Creed

Title: Devil King, Teostra The Flame Knight *Hero Name*

Sparda: Sup Loser

Tempest: *shocked* DAD!

Sparda turned to him

Sparda: Who are you, you look familiar are you my long-lost cousin

Tempest got hit by an imaginary arrow in the head and hit by brutal words that he will not recover

Tempest: *fake blood* urgh

Sparda got slapped behind

Everyone:

???: Real mature of you Sparda, not knowing your kin

Sparda's eyes blinked and heard what he said

Sparda: *surprised* I have a son!

Bino: WHY ARE YOU YELLING?

Sparda: what was it, Trisha no that's a girl's name, Theodore right *finger snap* ~Hey~ Theodore

Tempest choke his father

Tempest:

Bino was smiling, Kusho, Jin, and the last person knew that look on Bino, Lightcero, Aruto, and Evolto were weirded out by the hybrid

Aruto: What the hell are you smiling at?

Bino: *sadistic and sighs* Just enjoyed seeing father-son moment bond, ain't that right Luna, Naito and Aguilera

Aguilera/Naito/Luna: Yep, sweet to see them bond by killing each other

Tempest*Back*: MY NAME IS TEMPEST OLD MAN, TEMPEST!! *Choking Sparda*

Everyone: What is wrong with them? *Bino, Luna, Naito, and Aguilera*

Bino: Nice to stop by Haruka

File Name: Haruka Kuran

Title: King of Vampire, Blood King, Malzeno The Sliver Duke Knight *Hero Name*

Echo was shocked to meet the being who saved all Vampire kind and Great Great Grandmother Rosen Dawn's mentors/older brother figure

Echo: Are "THE" Haruka Kuran

Haruka: I take it you heard of me?

Echo: Yes, my grandmother told me stories about you, and taught her the blood technique

Haruka remembered her and took a look at her and realized the resemblance of her face and ruby earrings

Haruka: Ah yes, Rosen my best student and successor of my blood technique, and it feels like it was just yesterday, anyway here

Haruka gave her something, put Wyatt in the crib, and was about to open

Haruka: You can open it later after I beat the scolding out of these new gen warriors

Bino: Okay let's get the show on the road, and you guys have your weapons, let's show them our first weapons

Will: wait what?

The Kings of Unity pull out the "Real" weapons

Bino weapon: Chargeblade- Animus

Kusho Weapon: Longsword- Azure Star "Dragon Dance"

Sparda weapon: Great Sword- Consummate Blade

Jin weapon: Insect Glaive- Nexus Gae Bolg

Haruka weapon: Stygian BloodClaw

Guardians felt heavy pressure and when

Will: *pale* Welp were screw, and more importantly *pull out his master's sword* why did I agree to come here

Tempest: *pale* they go easy on us right

Evolto: *sweatdrop* I starting to regret coming here

Lightcero: *turned to Evolto* Oh say the guy I quote "We can take them"

Evolto: That was a joke not like this

???: HEY Bino kick their asses for ruining my cinnamon roll plush, and my dress that I make

???2: Me and make pay too, Oni-chan

Everyone turned to pink hair demon along with an angel with odd eyes which they didn't know was there

Everyone: *except Avalyn, Luna, Naito, and Bino's wives* WHO ARE YOU TWO

Both of them turned to everyone

File name: Satana Irina Mouse

Nickname: Ironmouse, Mousy

File Name: Amemiya Nazuna

Status: (Former) Vshojo Vtuber, Independent *Indie* (Current)

Ironmouse: Oh, sorry I'm Satana Irina Mouse, or Ironmouse and most people call me Satan

Amemiya: I'm Amemiya, An Elite Arch-Angel Seraphilim Rank, and Guardian of the Human realm

This shocked the Dxd group, 7 Heavenly Virtues, 7 Mortal Sins, and Gate Group.

Everyone: WHAT YOURE SATAN!

Dxd Group: SATAN'S A WOMAN!

Satan: *shocked and Speechless* How and why ... huh

Micheal(7HV): HOW CAN SOMEONE IN HEAVEN SURPASS OUR RANK

Ironmouse: Well that's because God created the hidden rank system among the angels and Amemiya was the first Angel to achieve the highest rank below Elite Arch-Angel

Irina pushed Issei and hit the wall

Irina: *star eye* Wow, That's so cool! I'm so jealous, to meet a high-rank angel among Lord Micheal no offense huh...

Dxd Micheal and 7HV Micheal were at the corner sulking and jealous

Micheal(Dxd)/Micheal(7HV): *sulking* It's not fair how could Father keep this from me

Sariel/Asia: There there Lord Micheal/Sister

The explosion went big and caused a massive force

Rias: *sweatdropping* Uh guys I have to break everyone's moment look

Everyone turned to the arena

KOU and Guardian's POV

The Guardians are having a hard time dodging that explosion

Will: *in pain* Man that close

Tempest: Are you kidding that's more like survival

Evolto: *damage armor* yeah that was a little mistake we ever

Will, Tempest, and Lightcero turned to the alien with an angry

Guardian(Except Evolto): A LITTLE MORE LIKE A MASSACRE YOU A**HOLE!

Guardians were thinking of a plan, but they were spotted

Sparda: Rule.1 never get distracted while your enemy is rushing in *up in the air and started to swing his weapon*

The Guardian lookup

Lightcero: SCATTER!

Sparda: Hows the view

Will: *panting* Okay that was terrifying and tiring

Tempest: Yeah to think my old man never been "THIS" strong, hell not even Dante or Vergil couldn't match that.

Evolto: *in pain* Easy to say that attack damaged my rider form like a nutcracker and even my idiot brother wouldn't survive this one

Lightcero: I just wanna go home and enjoy my life, instead of this!

Bino: HEY LESS TALKING MORE FIGHTING!

Will: *pale* Oh come on!

Tempest: Well at least it could get any worse

Kusho came out of nowhere

Kusho: *psycho eyes* SURPRISE

*sorry this one was blurry*

Guardian(except Tempest): YOU JINX US

Jin: Don't forget about us boys

The Guardian gets another battle damage

Will: *💢* THAT'S IT, FULL POWER

Will and the others are in their full power

KOU is surprised to see the new generation's full power

Haruka: so these are their full power huh, neat

Jin: Indeed and let's see if they outclassed our full-power

He turned to Bino

Haruka: Hey Boss mind we used "THAT" form

Bino: Permission granted

Sparda: *stretching his arms* finally a real battle

Kusho: Fine let's not go overboard

Guardian's POV

Tempest: Wait they were holding back this whole time even on our full power isn't enough

Everyone's POV

Lucifer: Wait they were just playing with them from the beginning

Everyone was shocked except Bino's wives, Amemiya and Ironmouse

Amemiya: Well they're dead *red eye and giggle* I going to enjoy this

Ironmouse: Well it's nice knowing them

Echo: Uh Will I hope to win this fight... there beyond dead

KOU created a shockwave and turned into the most terrifying creatures since the first Elder Dragons era

(Zorah Magdaros as Jin, Teostra as Sparda, Vaal Hazak as Haruka, Kushala Daora as Kusho, Nergigante as Bino)

Guardians looked at how big they were and more powerful and deadly than the human form.

Will: *pale* What did we sign up for this

Bino*Nergigante*: Round 1 begins

Lightcero: Wait 1! Not 2 what the hell!

Kusho*Kushala Daora*: You gave a warm-up

Guardian: WARM UP! ARE YOU KIDDING ME

Ironmouse's POV

Ironmouse:

I HOPE YOU ENJOYED YOUR FINAL MOMENT I WIN!

Asia: I'm scared *hug with Gaspar*

Anya: Mama Anya scared

Akame: *Yelena face* Heh

Guardian's POV

Will: OH COME ON! HOW THAT EVEN FAIR?

Tempest: Well... any last words

Evolto: I have one, Tempest I'm sorry for taking all of your secret booze stash and pizza cause I was hungry

Lightcero: Same

Tempest's neck snap turns them, making a menacing look

Tempest: *💢😡* So it was you who emptied it and thought it was Pizza Rat eaters and how did you access the booze and pizza vault

Evolto/Lightcero: You made the weakest password and it was Cinder's birthday

The elder dragon(KOU) turned to Teostra(Sparda)

KOU(Except Sparda)/Guardian: We are starting to get why are we friends with him

Nergigante(Bino): No stalling lets end this

The Guardians charged at them and so did the KOU making the most historical battle...

Until it didn't

Guardian including Issei:

KOU their victory in a very long time, and change back to their human form

Kusho: *stretching* good man, and we've gotten rusty in a while since they pulled those tricks to outsmart us

Jin: They are strong but lack teamwork

Sparda: I have an idea remember that projected we plan back in academy days since we graduated

Haruka: meaning send them to training camp

Will listened to what we saying and tried to crawl away slowly but was stopped by Luna Marutinesu

Luna: Where do you think you are going

Will: Uhh hospital...

Luna grabbed his leg and dragged them to the KOU

Will: *struggle to get away* HELP THIS CRAZY GIRL IS KIDNAPPING ME!

Luna turned to him with a death glare

Luna: *fake smile* either behave or I'll bring Marine here to a lockerroom

Will: *zip his mouth* Y-Yes ma'am

Luna: Good boy

KOU's POV

Bino: So any vote

They all raise their hand

Haruka: So it's decided then

Sparda: Make them study as punishment for escaping

Kusho: Yes, it's time

They all nodded and they turned and saw Naito dragging Lightcero and Evolto, while Luna dragged Will and Tempest

Kusho: Well boys today is your lucky day

Tempest: *in pain* What more beat down by you old geezers

Sparda slams his great sword at him

Sparda: Wrong you and your sibling are going to school

Hearing echoing school and instant wake-up

Guardians: OH HELL NO WERE NOT GOING SCHOOL!

Kusho: Boy either you like it or not that's finally and also your sister is also joining

Will: I'm an adult dad, and why school

Jin: So your guardians need more time to learn more education and also Comix was also a student since the others were Juniors and Comix was a freshman

Haruka: Consider this as punishment and Headmaster azathoth's approval

Will: What about Echo and Wyatt

Kusho: Your mother and I will take care of him while you guys graduate from the academy and Echo is also joining including the other girls

Will: My answers still stand no...

Bino: I was hoping he says that Girls do it...

Luna and Naito jabbed them serum to change their age back into teenagers

Guardian: OW WHAT HELL!

Luna/Naito: *sighing* Don't be such a baby...

They were screaming in pain and witnessed their bodies change

Will(???): what the... why does my voice sound different

Kusho: Well it work

Tempest(???): *rubbing his head* What work

Sparda: The serum affected their age in didn't cause vomiting or nosebleeds

Lightcero(???): *puking the bucket* Ya think

Evolto(???): Since when did he get so smart

Sparda: I got a college master's degree in biomechanics and a sports contract in the university football league a while back and also here a mirror

Sparda showed their reflection which shocked and began to scream but got a gut punch from Luna

Luna: Urgh they are so annoying

Naito: Agree, sister

Bino: Good now that's out of the way time for that history reaction *checking his pocket* wait where is the reaction crystal

Kusho saw and found it broken

Kusho: Uhh *-_-* Bino I found it and you not gonna like it

Bino: And be?

Jin: guess that means that Tempest, Will, Evolto, and Lightcero broke it while they were on the ground we stood on

Bino when silent grows a menacing aura

Will: Take Tempest he's fresh meat 

Tempest: OH COME SCREW YOU A**HOLE! And there is no way we are going to school

Avalyn: Oh really

Tempest meep sound

Bino: This is gonna be good *pull popcorn*

KOU: yep *pull out their food too*

Avalyn gave them a very long scolding and they were no match to a mother wrath scolding

Avalyn: Either you like it or not you are all punished by this and you are also going with no escape and also planning to file the forms too

Bino: *rubbing his hands* Yep a very long writing

Guardian: NO, I don't want to go!

Avalyn contacted the other moms and did the same scolding and they were taking away their freedom as adults and forever trap as teenagers for the rest of the school year until graduation

Guardian: urgh Okay

Mothers: Good

Bino: I gonna find another reaction crystal

Ironmouse: Hey primo *cousin*

Bino: Hey Mouse how are things going

Ironmouse: *smile* Still the same person since the academy

Bino: Kinda? And also congrats on the streamer awards

Ironmouse: *embarrassed* Yeah still nervous since my first award speech

Bino: Hope we wait for someone to get a chance

Amemiya jumped behind Bino

Amemiya: Bino oni-chan *happy and excited*

Bino: *hugged by Amemiya* Wait, Ami-chan

Amemiya hmmph and hated being called that

Bino: *sigh* I mean Miya-Chan, my sweet little sister what do you want

Amemiya: *star eye* Cheesecake

Bino: *sigh* fine let's go to the kitchen

Bino walks away and Ironmouse joins in

Ironmouse: Hey! Wait for me

Haruka: Let's join them

KOU: Finally/I'm starving