After a lifetime of service ends in a brutal betrayal, a legendary assassin finds himself unexpectedly rejuvenated into his teenage prime. Now possessing his former peak strength alongside decades of experience, Peter begins a ruthless campaign to dismantle the criminal organization that discarded him.

Peter once served as the top hitman for the Glory Club before retiring to run a quiet bookstore. When his former associates betray him, a mysterious transformation reverts his aging body back to its physical peak.

Now a lethal teenager with a lifetime of tactical experience, Peter begins a relentless campaign against his old organization. With his strength restored, he navigates the modern criminal world to exact total revenge on those who left him for dead.

A legendary hitman reverts to his teenage prime to take revenge on the Glory Club in the Killer Peter manga series.

Killer Peter, Killer Peter manga, Glory Club, Peter, Kim Junghyun, Lim Linu, Action, Comedy, Drama, Latest chapters