Kokuyo JIBUN TECHO DAYs 2026 - Diary - B6 Slim Mini

The newest in the JIBUN_TECHO lineup: the Kokuyo JIBUN_TECHO DAYs planner is the sole daily planner of the lineup. With its unique and adaptable format, DAYs makes daily planning and journaling both simple and enjoyable. The updated design allows you to maintain two separate logs side by side - whether for work and personal schedules or your to-do list and daily reflections. The daily page uniquely features a contextual date bar highlighting the current date to make your weekly position crystal clear. 

This JIBUN_TECHO DAYs features paper crafted exclusively for JIBUN_TECHO, and strikes the perfect balance between thinness and durability. It stands resilient against warping, even after erasing ballpoint ink. Enjoy a smooth writing experience with minimal show-through, merging both portability and exceptional writability seamlessly.

The 2026 edition comes in four variations, including a special collaboration with Japanese textile brand SOU・SOU and a classic gray. The SOU・SOU edition also includes a bonus set of stickers featuring the brand’s iconic patterns.