A simple, plain-design diary with a soft cover and 432 pages. It measures 13.2 × 19.3 cm.
Features
Monthly pages use a Monday-starting block layout, with each day’s space divided into upper and lower sections.
Daily pages have a 5 mm blue grid and provide one page per day for notes, writing, diagrams, or illustrations.
Monthly pages cover March 1, 2026 to June 30, 2027; daily pages cover April 1, 2026 to March 31, 2027.
The paper is designed to resist ink bleeding and accommodate pencils, water-based ballpoint pens, and erasable pens.
Includes an age reference table, ID and password list, wish list, book list, movie list, time difference table, world map, and grid memo pages. The listed text appendices also include a Japan map, national and quasi-national parks, subway route maps, and Tokyo and Osaka-area railway maps.