Global Mutation Becomes the Strongest

(Global mutation, urban martial arts, alien continent, system flow, hunter, secret adventure.) "Ding! Global mutation starts, system awakens!" In 2050, a different world continent appeared in the Pacific Ocean, and a cold window popped up in front of the lucky humans. Some people awakened fire, some controlled rain, but I only awakened a "useless" lightning ability. I was deceived into a secret realm by unscrupulous businessmen for three years, and I became the strongest person after I came out.