Age of Discovery: Women, Get Lost! Stop Getting in the Way of My Sign-In

After transmigrating to the world of One Piece, Lin En gets a Sign-In System. As long as he keeps signing in, he will keep getting stronger.

So he signs in all over the world, occasionally rescuing people when he sees injustice and casually offering them pointers.

Later, an accidental exposure puts him, who has been quietly signing in at Marine Headquarters, in the public eye. The whole world goes wild:

Nami: "Let me, the best navigator at the Marine Academy, become your lifelong adjutant, Big Brother Lin En!"

Vegapunk: "Lin En changed the world! He changed me, too!"

Doflamingo: "Damn you, Lin En! Give our baby-5 back right now, or you'll regret it!"

Hancock: "The king of Amazon Lily, you've finally appeared!!"

Uta: "Big Brother Lin En! As promised, I'm marrying you this year~ You can't run away again~"

Shanks: "My future son-in-law is at Marine Headquarters? Looks like I'll have to go have a chat with Sengoku..."

Kaido: "Shanks, have you gone crazy? You dare steal my son-in-law?!"

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