Biz / Biz Mini

The Jibun Techo Biz and Biz Mini are the most refined and professional versions of Kokuyo’s popular Jibun Techo planners. Designed for those who want a compact, elegant, and highly functional weekly planner, they stand out for their clean and understated design, ideal for professional settings as well.

Their structure is designed to support every aspect of daily life: from work appointments to personal time management, from quick notes to to-do lists. The vertical weekly layout offers a clear, at-a-glance view of your schedule, while dedicated sections (such as habits, goals, and expenses) help maintain focus and organization.

Compared to the standard Jibun Techo, the Biz versions feature a more minimalist layout, a subdued color palette, and thicker, matte paper that works beautifully with a wider variety of writing tools – including fountain pens.

Available in two formats:

• Biz (A5 Slim) for those who need more writing space;
• Biz Mini (B6 Slim), more compact and easy to carry everywhere.

A modular, refined, and highly customizable system designed to help you manage your time with style and precision.