The Kokuyo Jibun Techo Diary Mini 2027 Refill is the 2027 DIARY without a cover, made to slide into the B6 Slim (mini) Jibun Techo cover you already own. Monthly calendars, weekly spreads on a 24-hour timeline and the familiar run of lists are all here, unchanged in spirit and refreshed for the new year.

The booklet is light and flexible, with a plain white cover that bends rather than creases. Changing over takes a minute. Last years book comes out, this one goes in, and nothing about your routine needs to change.

Small Details, Big Difference

• A seamless changeover: Your cover, your bookmarks and your habits all carry on; only the dates are new.
• Time made visible: Within a week the vertical timeline shows you where the hours go, without you having to tally anything.
• Ink that behaves: Fountain pens, gel pens and highlighters dry quickly on the thin paper without bleeding through, so you can use both sides of every page.

Details

• Brand: Kokuyo
• Product Line: Jibun Techo Diary refill
• Edition: 2027
• Size: B6 Slim (mini) refill, 182 112 mm
• Fits: Jibun Techo First Kit and Diary B6 Slim (mini) covers
• Layout: Monthly block calendar and weekly vertical with 24-hour timeline
• Starts: November 2026
• Pages: 112 sheets
• Paper: Kokuyo THIN PAPER
• Includes: Diary refill only (cover not included)
• Country of Origin: Japan