Jon finally arrived on the uninhabited island where Vivi waited. He explain about Jane shortly, and then check on Cobra. While he check Cobra's condition, Vivi is talking with Jane, and Jane try to tell Vivi about their "family's past".
"Our family was from a small island in South Blue. It's just a small island near the Calm Belt, and there's only one village on it. 8 years ago, when my brother and i were 11 y.o, an epidemic spread on the village."-Jane
"Jon always said that he lost his family because of illness, so it's an epidemic."-Vivi
"Yeah, but we don't have good doctors on our island, so we need to go to another island. My brother haven't been infected, so he was sent to another facility for quarantine."-Jane
Jane continue their made up story about what happened in hospital. Their parents died after a few days, and then Jane fall in coma. That was when things got messed up, and Jon thought all his family has died.
"Because our parents died, and they quarantine each individuals separately, they made an error. They told my brother that his family have died, but it's just our parents. They didn't know that i'm his sister, and because i was in coma, i don't know what happen."-Jane
Vivi just stay silent, and this make Jane nervous.
'S-she didn't believe this? Wh-what should i do if she didn't believe this? Maybe i need to continue.'-Jane
"I woke up from my coma after 6 months, and i was cured. Then i found out that my parents died, but my brother was alive. My brother have left the island, so i thought that he left me there, and i was very devastated. However, when i found out that it's because of an error that the hospital made, i vowed to find my brother."-Jane
Suddenly Vivi hug Jane with tears on her eyes, surprising Jane.
"*sniff* It must be hard, isn't it? *sniff* It's okay now, you've find him, so now you can be together again."-Vivi
'S-she believe it. Phew, she almost got me, but i feel bad for lying to her. There's no choice though, GOD prohibit us from telling our real story to anyone. Still, having someone care about you is really nice.'-Jane hug Vivi back
When Jane was still a system, she already have emotion like humans. She was made and programmed that way by GOD. However, it is being limited by her computer program.
Now when she finally became a human, there's no limitation for her emotion anymore. She can feel and express her emotion without any limitation. Altough these things are new to her, but she really enjoy it.
"Can you continue your story? I want to know how you find Jon, and i want to know more about you."-Vivi
"Yeah, of course you want to know more about your sister in-law right?"-Jane
Vivi blushed and Jane just laugh, she really got influenced by Jon's personality who like to tease people. Jane stop laughimg and she continue her story.
"Well, you know, even after i made that vow, i don't really know where he has gone, what i know was that he follow a merchant ship to feed himself. I try to search for him by working on merchant ships too, but i never heard anything about him for years. I almost lose hope, but the incident on Enies Lobby, change everything."-Jane
"When Jon get his first bounty?"-Vivi
"Yeah, and that incident was very big, and it spread all over the world. However, he was in Grandline, while i was still in South Blue, that's really far. I know that Grandline is not a normal sea, that's why i can't just go there, i need to get stronger."-Jane
Jane tell Vivi that she trained herself while trying to find a way to Grandline. But then, the Summit War happen, and Jon was involved.
"I almost got a heart attack when i read that he was presumably died. But when the news of his return to Marineford spread, i was very relieved. There's no news from him for 2 years after that, but i've went to Grandline to search for him. Then when i heard about his crew's came back, i followed their track, and i finally went to Wano & met him."-Jane
"I'm glad that you finally met him, you must feel really happy now."-Vivi
"Yes, i'm very very happy."-Jane smile
Jane didn't lie, she is very happy now, because she finally can be alive. Now when she finally became a human, she realize that she always want this to happen, being a human, and be with Jon. She love Jon, as a family, and always want to help him, but she was just a system. Now she is a human, so she hope she can do more than before.
Vivi & Jane start to chat some small things instead of the past. However, Jane didn't know much about girly stuff. All her knowledge was from Jon, so she think like a boy, and become tomboy. That's why Vivi decide to teach her more about girly things.
When they chat happily, Jon come while thinking something. He has checked Cobra, but he can't heal the King himself. He might have some medical knowledge, but a heart surgery is not easy.
"How is it?"-Vivi look worry
"His heart is ripped, so that's why he is in coma now. Zetsu's cells have helped his heart to stay functional, but it won't last forever."-Jon
A heart need to be replaced with another heart, not just being connected like that. If they didn't transplant another heart to Cobra, then he might not live long. It might be a different case if they use Zetsu's cell to replace a limb.
"So he will need a transplant? How will we do that? We don't even have any heart transplant."-Vivi teared up
"Don't worry, someone might have a heart transplant ready. He always have organs for transplantation, and if he didn't have one, we can always find one."-Jon wipe Vivi's tears
"!? He can save my father? Who is he?"-Vivi grab Jon's hand
"The Surgeon of Death."-Jon
~On Wano~
The Kozuki Family's retainers have discussed about their next steps. They will execute Orochi and his mens in public, then announce Momonosuke as the next Shogun. For now, the shogun seat will be held by Yasuie until Momo is ready.
As for Kaido and Big Mom, something happened yesterday, so they'll be release. Katakuri came with his other siblings that being left on Totto Land to stay guard. They've came to asked for their crew's release.
No one knew how Katakuri get the news about his crew's defeat, and even if he got the news, he shouldn't be able to reach Wano this fast. Katakuri just said that he know that this will happen after he fought with Luffy. But he never predict that even Kaido would be defeated by Luffy's crewmate. That's why Katakuri went here fast to save his family.
Katakuri offer money & many valuables in exchange for his crew. Kin'emon & co are confused on what to do at first, but then Hiyori asked them to accept. Big Mom is not their real enemy, and Wano will need a lot of money & resources to grow. Momo also agree to Hiyori's advice, but they still asked for a day to think about it.
Today, they have come to a conclusion, and finally decide to release Big Mom pirates. But then, Big Mom asked them to release Kaido too. Of course they won't agree, as they want to have revenge for their lord.
When Big Mom threat them, Luffy step up to defend the Wano people. Luffy also claim Wano as their crew's territory, so Big Mom will need to fight him again if she want to mess with Wano. Now both Luffy & Big Mom got heated up again, and their crew try to stop them.
"What's with the commotion?"-Jon
Jon suddenly appear with Vivi, surprising all of them, and Big Mom pirates got very wary right now. They've been defeated singlehandedly by him before, so of course they're wary of him. But the Straw Hats got excited instead.
""VIVI!!""-Straw Hats
"Long time no see, everyone."-Vivi
Nami & Chopper immediately hug Vivi becase they really miss her. There's an odd atmosphere between Vivi & Robin, but it settled fast. The Straw Hats immediately forget about their heated up argument with Big Mom Pirates.
Jon approach Inuarashi to ask for explanation. Inuarashi explain everything shortly, and Jon understand. It's certainly better to accept Katakuri's proposal, but it's hard to accept Big Mom's demand.
"Just do what you want to do. We will help you if this hag do something later. Just place our flag, so people will know that we're affiliated."-Jon
"We understand, thank you."-Momo
Jon then let them do their business and approach Law.
"Law, i need your help."-Jon
"It won't be cheap."-Law
"No problem, let's go."-Jon
Jon & Law teleport to Alabasta's ship that dock on port Habu. Jon have teleported everyone in one go to Wano so they won't need to worry about the CP finding them.
Jon let Law examine Cobra and ask everyone else to leave. Jon even leave Vivi with the crew because Law's examination method is not that good to see, as even a doctor like Chopper is afraid of it.
Law literally cut Cobra's body into some parts to check on the injury and what he need to operate. It takes sometime for Law to finish his examination. He say Cobra need a heart transplantation, just like what Jon thought.
"You have the heart to be transplanted?"-Jon
"I don't have any with his blood type, we need to find one."-Law
"Well, we have many specimens, so no need to worry."-Jon
"You mean the Beast Pirates? That's a good idea."-Law
Jon & Law then return to the palace where the others are. It seem they've finished their discussion and decide to execute the Beast Pirates. However, they will only execute the headliners.
The Gifters have been tamed by Tama, so they'll be valuable workers. The pleasures & waiters can't be tamed, but their number is high, so they'll be worked in Mine. The headliners can't be forgived for their crimes, so they will be executed.
Jon have a good idea regarding the executed ones. Most of them are devil fruit users, so he will take their devil fruits with his extraction seal. With so many devil fruits, he will be able to strengthen his ninja squad.
"Hey Jon, Vivi said that you have a twin sister. Where is she?"-Luffy
"She's on the ship, accompanying the Queen & Prince. You want to see her?"-Jon
"Of course. I'm very curious if she looks like you."-Luffy
"Idiot, a women won't have the same face with a men even if they're twins."-Usopp
"Really?"-Momo
"Of course, i know this because i have a twin sister too."-Usopp
""Oh.""-Straw Hats
No one believe Usopp, make him sulk on the side. Jon then tell them to do that after finishing their business here. They will go to escort Big Mom pirates leaving Wano with Big Mom still chained.
While the Straw Hats & Vivi escort Big Mom pirates to leave, Law & Chopper try to find the heart 'donor'. They check the Beasts Pirates to find suitable person. They finally find a Waiter with the best criteria, so Law immediately do the procedure.
Chopper just wait outside, because he can't stand Law's surgery. Beside, taking someone's heart is killing that person, and Chopper didn't really like it. However, he know that it is needed to save Cobra.
Meanwhile, the escort team finally reach Wano's border. Then Jon release Big Mom's chains with the key. Then just like everyone's prediction, Big Mom attack Jon with a punch. Jon just teleport to Sunny, make Big Mom hit the air. This is also why they choose Jon to be the one who unchain her.
"Mammamamma~, i thought you will take it head on."-Big Mom
"I don't want to waste my energy. Now leave!"-Jon
"Heh, this is not the end Straw Hats, i will come for your heads again."-Big Mom
Big Mom pirates then leave, and the Straw Hats also go back.