The Strongest Hokage - Chapter 49: The Anbu Training

This is a story about the protagonist getting the system, going crazy in the biochemical apocalypse, producing aircraft and tanks, destroying zombies, saving good people and killing bad people.

- Description from novelbuddy

Swordmaster Karyl MacGovern.

He returned to the past, wanting to rewrite the future he was unable to change with his sword alone. And this time, he would acquire the power that once eluded him—magic.

This time, he would master both sword and magic, and stand on the peak.

At the beginning, he became the most famous prodigal in America. Facing the danger of going bankrupt, how could Chen William turn the corner and become a big shot in the fame and fortune circle?

- Description from novelbuddy

He was the scion cast aside by a powerful family, and he had hoped to return to a peaceful life in the city, but unexpectedly, trouble arose once more!