Battle for Hegemony: from Mixed Martial Arts to Deep Space

In the world of Kyushu, martial arts and technology coexist. Is technology the one who becomes a god, or the martial arts who ascend? The gods on land are invincible and can withstand my artillery fire! Can the daylight flight compare to my interstellar travel? You have swords, guns, swords and halberds, I have electromagnetic artillery! When the sky-blocking planes fly by and the invincible armada shuttles across the ocean, this world should change! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.