With a reversible cover that is so cute it becomes addictive, this highly popular cat planner illustrated by the well-known artist KORIRI returns once again this year. It is a compact A5-sized planner designed to be both practical and enjoyable to use every day, featuring a charming cat-themed design that brings a playful and seasonal touch to your schedule.

The planner offers a highly functional monthly layout that includes Japanese public holidays, events, Rokuyō, and other seasonal references, and it covers the period from October 2025 through December 2026 with a Monday-start week format. It also includes both previous and next month reference pages to help with long-term planning, along with generous writing space that allows you to record plenty of notes and appointments.

 In addition to the monthly pages, it features grid pages that can be used freely for notes, journaling, or sketches, as well as a special “Mysterious Seasonal Almanac” section that explains traditional Japanese seasonal events in an engaging way. The planner is designed with everyday convenience in mind, including a reversible cover that lets you change its appearance depending on your mood and a ribbon bookmark for easy navigation, all while maintaining a portable size that fits comfortably in a bag.

Publisher: Tatsumi Publishing

Number of pages; 96 pages

Release date: September 8, 2025

Dimensions: 18.2 x 12.8 x 0.7 cm