Back where they left off, Ranzo and Ryuka were still in shock and looked at Roktavor being shattered.

Ranzo: (Sputters) Yo, Bel!

Bel: I'm gonna stop you right there. We're done here.

Ranzo: (Gasps and Groans)

Ryuka: We're not going home until we win!

Bel: (Scoffs) So be it. You'll never in a million years return home.

Kiyamas: (sputtering and screams)

Hanna: Ranzo. Ryuka.

Bashara: Let's go, Hanna.

Hanna: Huh?

Bia: I think it's best you two should leave.

(At BC Sol)

Demi: That battle was seriously intense, wasn't it?

Free: A little too intense, I think. Bel destroyed Roktavor.

Valt: Hmm. But it wasn't on purpose.

Free: Hmm. You're probably right.

Valt: But still, I bet Ranzo's upset. Poor guy.

Demi: I feel sorry for Ryuka. She didn't get to battle.

(At Phantom's Gate)

Ranzo: (Sorry, Roktavor. I'll make sure we fix you right back up, okay?)

Jinemon: You'll be staying with us until you win?

Ryuka: Who are you two?

Jinemon: My name's Jinemon Daizora, the master of this house.

Bia: (Bows) My name is Bia Daizora. The eldest of The Dark Prince and Princess. This here is my grandfather.

Jinemon: Sorry about your Bey. Seems my grandson really did a number on it, didn't he?

Ryuka: (Grunts) It was a battle! It happens!

Jinemon: Mm. Mm.

Bia: Destroying a Bey like that is unacceptable. That kind of outlook will serves you well.

Ranzo: (Laughs) Yeah!

Jinemon: (Chuckles) Come. Follow me.

Ranzo: Eh?

Ryuka: To where?

The Kiyamas went to follow Bia and Jinemon. Bia's grandfather opened the door and revealed a workshop.

Ranzo: Oh, wow.

Bia: This is the workshop. Feel free to use it.

Ryuka: Hey, Hermano! Come look at this!

Ranzo: Huh? (Gasps) Ohh! Hey, this is...

Ranzo: Destruction Belfyre.

Ryuka: This is a neat blueprint.

Jinemon: Yes. Bel and Bella created Belfyre here in this room.

Ryuka: You mean they designed it all by themselves?

Bia: That's right. I gave them my help.

Ranzo: Ah. Hey, that's pretty sweet!

Jinemon: And if you two get hungry, I left some chocolate chip cookies over there, so please help yourself. (Laughs)

Ranzo: That really went all out with this.

Ryuka: Look, Hermano! High Mode, Low Mode, and is that a Quad System, too?!

Ranzo: It's awesome!

(At Suiro's house)

Hanna: Hey, Bashara, check this out! The video of the battle went viral already. "Bel's gone too far." "How dare he break that Bey?" "This guy's really mean." Wow, the comments are brutal tonight. Eh?

Bashara didn't say anything, he was just looking at his Lightning Bey.

Hanna: You okay, Bashara?

Bashara: (I don't get it. How can Bella and Bel generate so much power?)

Hanna: Bashara!

Bashara: (Gasps) Hanna. When'd you get here?

Hanna: I've been a while. Is something wrong? (Gasps)

Bashara: I'm going out for a run.

Hanna: (Chuckles) Good idea!

As he left the house, he was going out for a jog.

Bashara: (I can do it. I can do it! I can do it!) (Gasps)

He stopped for a moment and looked at the stairway.

Bashara: (Grunts)

(At Phantom's Gate)

Bel: Hey! Just what do you think you're doing?!

Ranzo: Ask your grandpa. He's the one that gave us permission to work here.

Bel: Jiji did?

Bella: Hmm? Did you draw this design here?

Ryuka: Yeah, we're gonna revive Roktavor!

Bel: Huh. Oh, wow. Looks like it's a Stamina Type Bey. In that case, you should--

Ryuka: This has nothing to do with you! Keep your notes to yourself!

Bella: Oh, really, it doesn't?! I'll have you know this is our Quad System you're drawing all over!

Ranzo: Ah. Hey, amigo, you just gave a really awesome idea! Great teamwork!

Bel: 💢 Don't call me your "amigo"!

Bella: What the heck does amigo mean?!

Bia: Amigo means friend in Spanish.

Ranzo: We'll use this Quad System of yours and make the best Bey ever!

Bella: A please and thank you would be nice!

Bashara made it back to the mansion and went to the back.

Bella: Are you sure about that? I'd make it bigger if I were you!

Ryuka: Didn't I tell you to stop butting in?!

Bashara looks at the window and sees the Daizoras and Kiyamas in the workshop.

Bel: Did you get all that? Once you've entered your blueprint data into the 3D printer here, you just flip the switch, and sit tight, and wait!

Ranzo: Just why are you calling the shots here?

Bel: It's called being helpful!

Ranzo: I don't remember asking for help!

Bashara: Are they using that to make a Bey?

Ryuka: Whoa! Take a look at this! It turned out perfect!

Bia: (Took the Disc) It's a Giga Disc. It's a real heavyweight.

Ranzo: (Took it back) Super-heavyweights, thanks.

Bel: (Took the Disc) You can really make serious use of centripetal force.

Ryuka: Yeah, and that keeps it spinning!

Bel: True, and-

Ryuka: We made it perfect!

Ranzo: The weight'll keep it spinning forever!

Bel: Be quiet. I'm thinking!

Ranzo: (Growls)

Bel: Hey, not only that--

Bashara: Stop it, four of you!

Ryuka: Hey there, Bashara! Hold on to this guy, would you?

Bashara holds on to Bel as he keeps talking.

Bel: you're going to have to do something about the--

Ranzo: Oh, be quiet! Open up and say, "Ahh"!

Ranzo pulls out a cookie in his hand and give it to Bel.

Bel: So yummy!

Jinemon: Good to see 'em getting along. (Laughs)

While it was night out, the printer still working as the Kiyama siblings and Bel were already asleep.

Bia: They've really worked out all night, haven't they?

Bella: Yeah. I wonder what kind of Bey is Roktavor capable of.

Bia: Me too, Sister. Me too.

(At the Suiro's house)

Bashara: (What kind of Bey will it be?)

When it was dawn, Bashara left the house and head to Phantom's Gate.

Bia: I represent to you, the Never Driver.

Bashara: Awesome! You guys are done already?

Ryuka: Oh, yeah. This puppy's fully free-spinning.

Bella: Heh. This Bey is going to be truly unstoppable.

Bia puts the Driver down and all of the parts of the Bey.

Bashara, Kiyamas, and Daizoras: Finally done!

Ranzo: Hey, you don't get to say it!

Bel: Ah, why not? I made half of it!

Ranzo: 💢 No, you didn't!

Bel: Oh, yes, I did!

Ranzo: Just zip it!

Bia smack them both with her fan.

Bia: Why don't we put the finishing touches on?

Ryuka: Yeah.

Ranzo puts on the Beys' parts together.

Ranzo: Say hello...

Ranzo: to Cyclone Roktavor!

Bia: I also made another for you, Ryuka.

Ryuka: Wait. You did?!

Bia smiles and holds out another Cyclone Roktavor, but it's red, with a 2 Armor, a Nexus Disc, and a Rise Driver.

Bia: For you.

Ryuka: (Yells) I can't believe you made it for me! Thanks, Bia! (Chuckles) And now we want revenge!

Bella: (Laughs) Doesn't matter what you want. You'll lose.

Ranzo: Lose, schmooze! Time for battle! Let's go!

(At the Suiro's house)

Hanami: Good morning, Bladers and Bey fans! We're starting off early today with a battle you don't wanna sleep through! Ryuka and Ranzo Kiyama's Roktavor has bounced back from...

Hanna: Hey, wake up, Bashara! There's another battle!

Hanami: It's fantastic! It's Ranzo and Ryuka Kiyama's revenge match against the Dark Prince and Princess, Bel and Bella Daizora!

Hanna looked at her phone on live and sees her brother.

Hanna: (Yelps) He's already there?!

Hanami: What kind of exciting techniques can we expect from the newly forged Bey, Cyclone Roktavor?

(At BC Sol)

Demi: Hey, they made it already!

Valt: That's so amazing! They've made it in just one day!

Free: I guess that's 'cause they're Bladers.

(At Phantom's Gate)

Ranzo: (Grunts) Get ready! Roktavor is gonna send Belfyre flying!

Bel: What, are you trying to scared us or something? I know Roktavor inside and out, considering I was the one who built it with you. This should be easy.

Jinemon: Going up against a Bey they're familiar with may be harder than they think.

Bashara: (Gasps)

Ryuka: We know our Beys better than anyone else does! Why don't we start off in Low Mode today?

Bella: Destruction Belfyre! We'll start in Low mode, too!

Hanami: Four have declared to start with similar strategies! How many modes do these Bladers have? If they're talking about Low mode, what's next? I don't know about you, but I smell foreshadowing!

Drone: 1st battle! Ready. Set!

Bella and Ryuka: 3, 2, 1!

Bel and Ranzo: Let it Rip!!!

Ryuka: Right! Now take center stage!

Hanami: Destruction Belfyre's setting up an attack!

Ranzo: That ain't gonna work!

Bel: That low center of gravity is paying off. Let's see if Roktavor can withstand this!

Bella: Daring Launch!

Hanami: Belfyre is unleashing a blinding rush of attacks!

Thanks to the Never Driver, it free spin and recovered.

Bella: Nice one! Even when it starts to tip over, Roktavor doesn't seem to lose much stamina.

Kiyamas: (Yells)

Ranzo's Roktavor hits Belfyre as it secures the center.

Bel: Hey now! Look at that! You managed to repel us just now! That's not half-bad!

Ryuka: Why, you little... Why are you two so calm right now?!

Kiyamas: (Yells) GO/ROKTAVOR!!!! (Summon avatar)

Ranzo: DOUBLE WINGED CYCLONE!!!

Bel: Go forth, Belfyre, and show them no mercy!

Ryuka: YOU BETTER HOLD ON TIGHT!!

Ranzo: 'CAUSE ROKTAVOR'S GONNA SEND YOU FLYING!!

Kiyamas: NOW GO!!!

Belfyre is getting sucked in to that tornado and has been sent flying.

Bella: Wait! What the...

Belfyre is about to hit Bella's face.

Bashara: Bella, look out!

Bella covered her face that Belfyre was about to hit her, but all of a sudden,

Bel caught it in the nick of time.

Bel: (Growls)

Drone: Cyclone Roktavor with a ring out finish. Point standings are 1-0.

Ranzo: How do you like that, amigo?

Ryuka: You don't have wings, but we've still sent you two flying!

Bia: You guys done it this time.

Bella: (Growls) How dare you almost hit the beautiful Dark Princess's face?!

Bel: You've angered the Dark Prince!

END OF PART 4

Next episode of Beyblade Burst QuadDrive: Changing Modes! Highs & Lows!

3, 2, 1, Let it Rip!!!