The ship carrying Boruto, his friends, and the people of Dotou Island is dead in the water. A shipbuilder Kajiki and his apprentice Ikada happen to pass by and offer to repair the ship at an island of shipbuilders where they live. Upon arriving on the island, Boruto and his friends try to do whatever they can to help while waiting for their ship to be repaired. Meanwhile, in the seas near the Land of Water, a clash between the pirates of the Funato Clan and the Land of Water is becoming unavoidable.

Even if we did get a boat,
what if we get attacked again?
حتّى إن حصلنا على قارب، ماذا إن هوجمنا ثانيةً؟
Selbst wenn wir uns ein Schiff leihen,
könnten wir wieder angegriffen werden.
E poi, anche se potessero darcene una,
Mesmo com um... E se nos
atacassem novamente?
К тому же… 
вдруг на нас по дороге опять нападут?