•°♤°• What about 3+4ji? I want Sanji to be an older brother to Yonji. I saw an AU of good Yonji. But what would happen if Sanji took Yonji with him?
Spade, I'm so sorry I've been looking at this for literal months and I keep going fishman!Yonji is a thing, until I remembered I can expand on that. (Burnout is hell! Do not recommend)
I'm so sorry spade, i'm so fucking sorry.
You can read more about fishman Yonji here. But I can(and will, right now) expand on it. I said Yonji stays in Fishman Island to work on politics, to help with the tensions between humans and fishmen and Sanji will send home recipes after he goes to work at Baratie. Yonji is very skilled at Fishman Karate and Jinbei is very pleased with his younger son. He doesn't join the Sun Pirates, instead he helps the king and is actually a good friend of Princess Shirahoshi and studies intensely to be of use in his role of the court.
I think he would join Jinbei when he goes to WCI to leave the Sun Pirates. Yonji goes as a representative for the kingdom, of which he and Sanji are technically a part of. Also they've renounced the Germa Kingdom to pledge allegiance to the Fishman Kingdom as children therefore Judge technically can't marry Sanji off because they ran away after Sanji was declared dead and they declared Yonji dead not long after so there's a lot of technicalities they don't necessarily care about because pirates and Judge and it's so funny to see their faces as Yonji rattles this all off. Reiju looks positively gleeful at how smart they've become, Ichiji and Niji look confused, why would Yonji-who looks like he should be functioning like them, fighting against them.
It's just when they were kids Sanji always tried to be best big brother, always throwing himself in harms way to protect his little brother, read him stories, help him train even if Yonji is stronger than him. Always cooking for Yonji and complaining when he gets taller than Sanji. Sure, it was tough and Yonji hated watching Sanji take the brunt of a lot of things he didn't have to but Yonji is thankful anyway. So Yonji is going to return the favor now.
Yonji is going to be pleased to watch Germa fall, and watching it fall with Sanji is all the better.





