I am playing as Satsuma and am currently around turn 90 or so and the realm dived occurred. I am the Satsuma Imperial Vanguard now and I see it has come with some serious consequences. After the realm divide occurred, within the next few rounds, LOADS of enemies declared war on me, sent ships to my shores, bombarded the ****ing F*** out of me and I can barely scrounge up enough resources to create a good navy. I am currently fighting off loads of armies at the end of my border on the mainland near *****u. I need all the resources I can get to supply myself with troops at the front. How am I to get rid of these ships that just keeping coming and coming? I have a few small fleets trying to get rid of these ships who are bombarding me, raiding trade routes, and blocking ports. Before the realm divide, I was making anywhere from 2500Koku-5000Koku based on the season and upkeep, now, I can barely get more than 400Koku with all this raiding and bombarding. My biggest threat is the Obama Shogunate Vanguard. They send MASSIVE fleets at me and i have to thin them out over a few turns...
Please, help me. My Shimazu/Satsuma Vanguard depends on any help it can get.
Honor and Glory
P.S. I am on Normal Difficulty.