Outside, Kimimaro looked back at the massive Royal Castle of Flevance. His thoughts were complicated, initially, he never had pn regarding Flevance and only wanted to help their popuce anonymously.

  It was true that he need stable supplies of Amber Lead as Null, but that doesn't mean he need it so badly that he used such complicated, roundabout ways only for asking King Vaca allegiance.

  Heck, he didn't even put the king as his target at all!

  If he truly wanted King Vaca allegiance, he doesn't need to go to Dr.Smith and getting vomit on his back! He just need to tell the King directly about the poison and demand his allegiance as his reward! that simple.

  He only does such roundabout ways to help Flevance just to blindside World Government!

  As, Kimimaro never ever had a knowledge that the King had the ability of mind reading, well, who does anyway? Kimimaro couldn't acitvate his Haki all the time can't he?

  Besides, King Vaca was rather sincere on his intention about alliance, when Kimimaro asked the King to what extent the ter could read his memories, King Vaca answers revealed that he was indeed could to some extent read most of his memories!

  By telling about his deepest secret Kimimaro had, the 4 identities of him! Kimimaro knew how sincere the King was.

  Besides, King Vaca indirectly told Kimimaro that practically nothing could be hidden in front of his devil fruit ability! Showing his worthiness toward Kimimaro.

  Thankfully, Kimimaro kept calm throughout the situations, he was just a little shaken as he deliberately increasing his aura toward the king and trying to assess the King feasibility to join his camp. King Vaca ability is too valuable for Kimimaro to ignore.

  He just hope that their retionship would bore fruit as his sudden gain of chess piece for his massive board game.

  …………

  Another week had passed,

  King Vaca react quickly when he learnt the truth regarding Amber Lead poison, he told his trusty ministers about it and told them to keep quiet regarding the truth for the meantime.

  At the same time, Dr.Smith with Flevance Royal assistance trying to improve Grey antidote into something that could be ingested orally.

  For the meantime, King Vaca doesn't let any news about their discovery on Amber Lead toxicity to leak out, as he knew from Kimimaro's thought that one of the reason as to why World Government kept such thing as secret was to weaken Flevance Royal family influence within Reverie!

  Don't underestimate Flevance wealth and connection throughout the world, Amber Lead was their exclusive resource that only Flevance had in entire world!

  By keeping the truth, World Governement bet on Flevance downfall and ter cim Amber Lead for their exclusive use.

  This wasn't on Kimimaro's memories though, it was all Kimimaro's own train of thought which King Vaca had read.

  Within his encyclopedia book, King Vaca read that Kimimaro had specution on why World Government wasn't keen to help Flevance, the reason was as a such.

  However, piecing the puzzle together, it wasn't hard to reach such conclusion. Amber Lead value was high, it prompt the greedy government to covet such resource.

  Also, King Vaca learnt that Amber Lead raw ore which Flevance always exported was actually had a quite low price in contrast of its price when Amber Lead had been processed, such as paint, cosmetics, garment, etc.

  The King decided that soon, he would ban the raw mineral export of Amber Lead and just process it first into derivative products and then export it to the world!

  This way, Flevance wealth will be boosted, propelled it to another level and also giving the World Government some headache regarding Amber Lead, note that Mary Geoise was currently the number one consumers of Amber Lead derivative products!

  If one were to visit Flevance and Mary Geoise, they would be unable to discern the two pces, Both has simir architecture, flora, and paints all around their buildings.

  Another point, Despite its massive wealth, King Vaca had other concern regarding Germa Kingdom, the tter had shown hostile intention towards Flevance ever since his coronation.

  As for why Germa Kingdom wanted to supress Flevance despite the ter influence was because they were afraid!

  When Avalo Pizarro was still King of Flevance untill 3 years ago, Germa doesn't have such concern due to the fact, Pizarro had a tendency to opress his own people and thanks to this, Flevance army development was stagnant!

  Pizarro have an ability of Shima-shima no Mi(Isnd Fruit) It allowed him to infuse his own being into an isnd he touched, and rather than spreading his influence outwards, Pizarro chose to stay in his little kingdom, enjoying vish lives due to massive wealth of Flevance trade on Amber Lead and occasionally having fun by killing Flevanese if he was bored.

  Nonetheless, it was all changed when the new King of Flevance came to power, Germa was afraid that the new King would have some other thought to challenge Germa supremacy within North Blue.

  And so, VInsmoke Judge send out his decree to his subject that under any circumstances if they meet with Flevance vessels in the sea, they must be sunk immediately, under the guise that Flevanese death mark was infectious disease!

  Back to Flevance, King Vaca had deep understanding on Kimimaro now. He choose to wait for another year or until Dr.Smith successfully transform grey antidote into solid substance for digestion.

  That way, King Vaca could subtly cure his subjects by giving them the grey medicine in disguise as supplement endorsed by Royal Family.

  And when all of his subjects had been cured, he will reveals about Amber Lead truth to masses, this could create an opportunity for Kimimaro to exploit in the future.