For those who prefer a page a day, the Kokuyo Jibun Techo DAYs 2026 in A5 Slim provides the perfect canvas for detailed planning, journalling, or reflection. Each spread features a distinctive 24-hour central timeline, letting you divide your day flexibly—whether balancing work and personal tasks, recording events, or writing freely.

Printed on Kokuyo’s premium THIN PAPER™, it’s lightweight, bleed-resistant, fountain pen–friendly, and designed to keep 365 days of entries slim enough to carry. This special 2026 release is a limited-edition collaboration with Kyoto textile brand SOUSOU, famed for reimagining traditional Japanese motifs with a contemporary touch. The planner also includes a set of exclusive SOUSOU patterned stickers, so you can add personality to every page.

Why You’ll Love It

• Daily Format: Always one full page per day, covering all of 2026.

• Premium THIN PAPER™: Smooth, lightweight, and fountain pen–friendly.

• SOUSOU Limited Edition: Includes exclusive patterned stickers for personalisation.

Specifications

• Collection: Jibun Techo
  
• Size: A5 Slim
  
• Dimensions: 217 × 136 mm (8.5 × 5.3 in)
  
• Pages: 216 sheets 
  
• Set Includes: DAYs 2026 Diary, instruction manual
  
• Material: Premium THIN PAPER, PVC Cover
  
• Country of Origin: Japan