The Hobonichi Techo is one of Japans most beloved planners, known for being more than just a calendar. Its a versatile space for everyday life, whether you use it as a diary, sketchbook, scrapbook, or simply a place to jot down thoughts. Each book is made with Tomoe River paper, a paper thats incredibly thin and lightweight yet strong enough to handle ink without bleeding through.

The Hobonichi Weeks is a compact planner designed to go everywhere with you. Shaped like a long wallet, it slips easily into bags or jacket pockets without taking up much space. Inside, each weekly spread pairs a MondaySunday calendar on the left with graph paper on the right- perfect for notes, sketches, or to-do lists. At the bottom of each page, youll also find one of Hobonichis well-loved quotes. Despite its slim profile, the Weeks includes plenty of extra graph-ruled pages in the back for added notes. Unlike other Hobonichi planners, the Weeks comes with its own cover built in, available in a variety of designs, so no separate cover is needed.

This special Hobonichi Techo Weeks is a collaboration with Tamagotchi, the beloved digital pet that took the world by storm in 1996 and will celebrate its 30th anniversary in 2026. Designed to spark nostalgia for longtime fans and delight those still caring for their virtual pets today, this edition comes in a bright, light blue fabric usually reserved for neckties-smooth to the touch with a silky finish.

The cover is woven with characters from the original Tamagotchi and New Species Discovered!! series, with one surprise: a brand-new friend called Techotchi! With a pink beak that doubles as a pen holder and tiny triangular-and-square feet, Techotchi is a playful nod to the Techo itself.

• Ultra-thin Tomoe River paper with graph-style pages
• A weekly planner section (two pages per week) running December 1, 2025January 3, 2027; the left page shows the week in a MondaySunday layout, while the right page is open graph space for notes
• A monthly calendar section covering December 2025March 2027, with two-page spreads for each month
• 71 additional graph pages for free use
• Reference pages for addresses, favorites, and more
• Two ribbon page markers
• A pocket sticker for extra storage
• English version
• January 1 December 31, 2026
• Weekly layout with Monday start
• Size: 7.5″ x 3.7″ (188 mm x 94 mm)