The League of Big Shots

When Saitama, Superman, and Thanos form an alliance, the Desolate Heavenly Emperor has yet to be born, while the Corpse Heavenly Emperor is still at the height of his power and has also formed an alliance. The mighty figures at the pinnacle of power finally sound the call to the ultimate battle. The flames of war spread across the heavens, engulfing countless dimensional worlds, starting with Demon Slayer and moving on to the World of Wind and Cloud.

Meanwhile, Jiang Jie finds the young Desolate Heavenly Emperor, obtains monster cells, and has even torn Muzan Kibutsuji apart with his bare hands...

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.