The Kokuyo Jibun Techo is a 3-in-1 system, featuring three separate booklets that catalog different aspects of your life.

JetPens outlines the booklets:

  • an annual “Diary” booklet for planning out schedules and to-do lists
  • a “Life” booklet for recording more permanent information
  • an “Idea” booklet for jotting down anything else that comes to mind

Unike the Hobonichi Techo, which has an English edition, the Jibun Techo’s pages are mostly in Japanese, though you can find translated sample pages in JetPens’ gallery.

You can find Kokuya Jibun Techo 3-in-1 sets at Amazon for around $47 to $55.