A warrior from a post-apocalyptic future travels to 1997 to protect an AI scientist being hunted by an unfeeling — and indestructible — cyborg.

After following some advice from a mysterious NewTube channel, Hobin is soon knocking out guys stronger than him and raking in more money than he could have ever dreamed of. Will Hobin be able to keep this up?

Before eradicating humankind from the world, the gods give them one last chance to prove themselves worthy of survival. Let the Ragnarok battles begin.

After he witnesses his father’s murder at the family dojo, Ryo Hazuki dedicates his life to finding the man responsible — a mission that takes him from the streets of Yokosuka, Japan to the sprawling metropolis of Hong Kong, and beyond. Soon he’ll learn that larger, mystical forces are at play as he trains to become the ultimate martial artist in his quest for revenge.

Spin-off series from Ranking of Kings (2021) that recount the side stories which took place in-between the main events of the original series.