The Big Devil of Krypton Gold

This is the story of a mercenary who inherited the phobia of lack of firepower, brought a krypton gold warship to conquer a strange world, and became invincible. I firmly believe that caliber is justice and range is truth. There is no enemy in this world that I can't kill. If there is, it's because I don't have enough artillery. Only cannons, mechas and battleships are men's true loves. Ask for votes, ask for favorites, and get a reward of 10,000 plus an update.