"I know I might be retconning Ryo's strength a bit but it's not a huge deal now is it"
The brothers are busting through the castle clashing with beast pirates as the rest of the strawhats get themselves into certain situations
We cut to Yamato treating Momo's wounds
Yamato: this brings back memories, of some friends of mine, that is to say they suffered some injuries on my account
Momo: I'm confused, you hurt them?, you beat them in fights is that what you're trying to say
Yamato: Well I beat one of them but the other beat me, but even if I had claimed both of those wins, in my heart I was lost, they showed me the way no more than that, they showed me the meaning of like, that's what I owe to Ace and Ryo
We go to way back when on the spade pirates ship, they are heading to onigashima
Pirate: that must be the island where the children are being held, certainly looks Foreboding enough, huh?
We then see the familiar sight of a pair of fox ears, long red hair and a tail as he jumps down from the birds next
Ryo: yeah well it's not like we didn't sign up for this
Ace: this might get ugly, I'm gonna kick your ass, kaido, i hope you're ready
They are seen taking out some beast pirates
Ryo: alright we gotta move
Ace: yeah let's go
Skull: with a big gate like that I thought the guard would put up more of a fight, kind of a let down really
Cornelia: it's a good sign but let's not get cocky yet, we are still dealing with an emperor
Skull: I know, I know
They get to a big room
Ace: that's weird no-one's here
'Ryo's ears twitch'
Ryo: Nope you're wrong, Up there!
He points and we see Yamato jumping down holding her club
Ryo grips his sword and rushes in clashing with Yamato and then taking her by surprise and kicking her in the stomach sending her back
Ryo: (Hmm that was too easy)
They then get p ambushed by a ton of beast pirates but take them down
Ace and Ryo stay behind while the crew rescues the kids
Yamato then bursts out of the rubble
Ryo: well this one is persistent
Ace: Yeah I can see that, you wanna take them
Ryo: let's do it together
They both rush in and Yamato does the same
Ace: Who the hell are you! Tell me your name!
Yamato: You both tell me yours!
Ryo appears having used thunder cloak with a sword above Yamato
Ryo: my name is Ryo!
Ryo brings the sword down on her and she blocks creating a shockwave
And then ace appears, Ryo uses her club to jump off of and Ace clauses with her
Ace: and my name's Ace!
Ace/Ryo: and we aren't leaving till we take kaido's head!