The 100th Regression of the Max-Level Player manga, which is also known as The Max-Level Player’s 100th Regression, follows an epic story about a brutal death game involving people aged 15 to 29. Min Ryu, the protagonist, has been forced to fight for his survival in this ruthless game. After 99 attempts, he finally reached the final boss’s chamber, only to be betrayed and killed by the system for not having four additional players with him. Now, on his 100th and final attempt, Min Ryu must find the allies he needs to end the game once and for all.