with the words of One Piece
A logbook for charting the journey of your own life.
The Hobonichi Techo, beloved worldwide, has joined forces with ONE PIECE magazine to bring you a special collaboration. This exclusive edition combines the user-friendly Hobonichi format with original artwork and iconic quotes from One Piece. As you relive the voices of its unforgettable characters, these pages become a place to capture and treasure your own daily story.
“Techo Book + Cover” Type
Insert the cardboard cover of the techo book into the cover of your choice. You can choose from two cover designs.
Techo Orginal Book - One Piece Edition


A6 Original Size Cover

Techo Original Book - One Piece Edition A6 Size / Daily / Jan start / Mon start
A red cover designed with the ONE PIECE magazine logo and an illustration of Luffy. It opens a full 180 degrees, lying flat with a binding that makes it easy to write in, and can be used with any cover you like. (Japanese only)
Techo Original Book - One Piece Edition A6 Size / Daily / Jan start / Mon start
A red cover designed with the ONE PIECE magazine logo and an illustration of Luffy. It opens a full 180 degrees, lying flat with a binding that makes it easy to write in, and can be used with any cover you like. (Japanese only)
Techo Original Book - One Piece Edition A6 Size / Daily / Jan start / Mon start
A red cover designed with the ONE PIECE magazine logo and an illustration of Luffy. It opens a full 180 degrees, lying flat with a binding that makes it easy to write in, and can be used with any cover you like. (Japanese only)
Techo Covers
Give Your Planner The One Piece Treatment!
Full Lineup
2026 New Items - Techo & Cover














