Naruto: In the Name of the Tailed Beast

In Hashirama Senju’s twilight years,

The Oro Jackson descended from the sky above Konoha.

A man calling himself Gol D. Roger faced off against the First Hokage in an unprecedented battle.

From that day on, the ninja world, led by the Five Great Nations, was plunged into turmoil.

Amid a sea of corpses, a rotting body as gaunt as a skeleton spent ages patching together scraps of nearby flesh before slipping into the Land of Fire.

(PS: This book is also known as The End of One Piece Is Konoha and The Konoha Reconstruction Plan.)