SHOGUN8

To save the home planet, SHOGUN now takes the stage!!
The planet Ooedo was originally a tourist planet boasting attractions like a continent-scale period drama village, an American Western cowboy village, a ninja village, and more. But since the entire galaxy was swept into the "Split War," it became isolated from other star systems, and the people who remained were forced to live a medieval-level existence.
The people isolated for a thousand years washed away their memories of interstellar travel, and before they knew it, they established the position of "SHOGUN" on Ooedo, along with organizations like "Samurai," "Ninja," "American Ninja," and "Geisha" who swore loyalty to him, forming the "Ooedo Shogunate" that ruled the entire planet.
The era of isolation came to an end when they were rediscovered by the Galactic Empire. The people of Ooedo, coming into contact with interstellar civilization for the first time, greedily absorbed their science and technology.
If things had continued smoothly, the Ooedo Shogunate would have become a planet with a unique cultural heritage and eventually joined the interstellar nations. But as the saying "good things come with troubles" is often spoken, the current Shogun, Tokugawa Yoshimune, happened to use the planet as collateral for futures trading and ended up deeply in debt. The amount was 90,000,000 standard credits—enough to buy an entire star system.
The repayment deadline was 3 years. Unwilling to sit idly and hand over his home planet, Yoshimune pawned his wife and purchased a space battleship. He resolved to head into the war-torn galactic battlefield and carve out a path with the spirit of Bushido.
Will he manage to raise the funds safely and repay the debt to reclaim his home planet? Or will he lose everything and be forced to commit seppuku in disgrace?
Which way will the future of Planet Ooedo and Shogun Yoshimune go!