One Piece Sign-In Daily Life

In the vast and turbulent world of One Piece, a young man named Ye Lin accidentally finds himself there and unexpectedly binds himself to a mysterious System.

The storms of the Grand Line never cease. Ye Lin follows the Straw Hat Pirates every step of the way, from the smoke and battles of Whiskey Peak to the prehistoric jungle of Little Garden, and from Drum Island’s frozen wasteland to the endless sands of Alabasta. System missions intertwine with classic events. Every swing of his blade might unlock a new skill, and every battle earns points that can change his fate.

He throws punches alongside Luffy, shattering seemingly insurmountable barriers; fights beside Zoro, honing his strength amid flashing blades; and laughs, bleeds, and grows with his companions. Guided and tested by the System, he gradually transforms from an outsider who stumbled into this world into an indispensable member of the crew.