Once the general direction had been decided, the details were settled very quickly as well.
Mainly because the others had no reason to object anymore.
First, Minato was the Hokage, and he had already made it clear that this was the result of discussions with the Daimyo, suppressing them completely on the political level.
Second, when the Chamber of Commerce's authority was handed over back then, it had been stated that Shiro was the true holder of Konoha Mobility. They would enjoy a larger share of the profits, but they had no right to interfere with Shiro's decisions, as long as those decisions did not completely destroy the Chamber of Commerce.
And it was only at that moment that they understood why Shiro had chosen power back then, even if it meant giving up the Chamber of Commerce's enormous profits.
In the end, the plan to lay aerial and land routes to other nations was fully established. Emiya Shiro, captain of the Jonin Squad, would be responsible for selecting suitable jonin to lead teams to the various small countries and negotiate the construction plans.
Shiro, Orochimaru, Jiraiya, and Uchiha Taichi would each be responsible for one of the four great nations. When necessary, they were authorized to use military deterrence!
Among them, Jiraiya would be responsible for the Land of Water, Taichi for the Lightning Country, Shiro for the Land of Earth, and Orochimaru for the Land of Wind.
Originally, they had planned to have Orochimaru handle the Land of Earth. After all, during the Third Shinobi World War, he had repelled the Land of Earth's army through his strength alone, and such a record still carried tremendous deterrent force there.
But since Shiro was not suited to go to the Land of Wind, they swapped the two. After all,