See Pigs Become Kings

I bought a little suckling pig, originally planning to make it as a side dish with wine, but I didn't expect that the little pig actually had an alien soul. Piggy escaped and established a huge Pig Empire in a different world. However, pigs are pigs after all, and when Pig's empire reached its peak, it also declined. In order to save its offspring, the little suckling pig had to ask for help from its human owner. So, our protagonist comes, and with him comes a huge modern arsenal! Don't be surprised when you see heavy machine guns blasting Wolfmen, tanks clashing with Orephan elephants, and fighter jets fighting giant dragons. Because our protagonist is using the power of blood and fire to transform the history of another world!