The delivery guy traveled back to the Anti-Japanese War era with the bandit hunting system. The Japanese were not only his enemies but also points. He could exchange weapons for killing the Japanese, and exchange weapons for weapons to kill the Japanese. A cycle that made the Japanese miserable was born.

Jody, a science whiz, is transported to a world of magic and martial arts, but the magic he awakens seems to be different from that of others.

You can sense fire element, are you a genius fire mage? But I can sense carbon, hydrogen, and oxygen element, and the fireballs I create are even bigger than yours.

You can sense the wind element and fly on it? But I can control air density and walk on air.

The First Alchemist of the Royal City: Why can you produce such a powerful explosion with just a jar of salt?

I'll tell you, I can separate sodium and chlorine elements and recombine them into simple substances.

What magic or martial arts can compare to my physics and chemistry?