After sometime Katsu has made a mini tank and started advancing into the forest to find stuff and towns but this place he is at is a island after he look around and passes tribes he started to conquer them and asked them to make a border around this land
"I'll make my fantasy come true by making a nation!" Katsu said as he went back to base working on a boat
He chopped some trees down and started on a model and sanded it down he started making the base and connected the bottom of the boat to the sanded down strip he made?
He then sanded down the base of the ship and added a floor with a little gap below the floor so it could float? He then added a stair case going up and went to the back of the boat and made a out line of a large motor
He then made a motor out of metal and made a rotation thingy he connected it to the motors and they rotated as he saw that it worked he jumped in excitement "yes! Finally a work of mine isn't failing I'm a genius" Katsu says as he turns it off and works in the upper floor while he was placing boards he connected through the lines he made up too he sealed all the lines shut with metal outlining
He walked to the middle and carved a hole for a rotational sail just in case the propellers didn't work
When he was done he made the ship balanced by adding extra stuff he the. Made a cabin room for him and a additional 5 people
He carved a tree into a chair and placed it inside his room along with that he made a table and a bed to go in there he also made a tables and beds for the other cabins
"Sir the border is done we made it out of our strongest material" the Tribesman spoke as he saluted as Katsu told him to "great set up towers for archers and military camps to train them and kill intruders"
"YES SIR!" The tribesman yelled and ran back Katsu was pushing his boat to the water he then got it into the water and hopped on using the ladder he made and then he pulled it up
"Woo woo! I did it! I'm Christopher Columbus!" Katsu said as he set sail turning on the propellers he tried to turn them on but it failed and detached from the metal pipe that held it water started to leak in fast and tiny amounts he then went to the storage room and grabbed metal and wood
"Shit!" He said as he grabs the flamethrower he melts the metal in place and covers it with wood
"Phew i though I was gonna die he said while he was shoving the water out with a bucket he made for times like this