We are pleased to announce the release of a collaboration with Hobonichi Techo, a planner designed to be used freely according to the preferences and lifestyle of each individual.

Hobonichi Techo is based on the concept of a “LIFE BOOK,” offering a planner that can be used freely and comfortably according to the owner’s daily life and personal style. Thoughtfully designed down to the smallest details, it can be used not only for managing schedules but also as a notebook for recording everyday moments and memories.
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The planner covers created for this collaboration feature a distinctive front flap pocket. Like carrying a small bag when heading out, the pocket allows you to conveniently store the items and essentials you want to have with you throughout the day. With a soft feel and a casual, low-gloss finish, the deep Peacock Blue and Evergreen colors blend naturally into a wide range of settings and occasions.
The “Original” and “Cousin” sizes each come with a Hobonichi Techo 2027 book, in A6 and A5 sizes respectively. Both feature one page per day and begin in January 2027, with weeks starting on Monday.
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Release Date: Tuesday, September 1, 2026
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This item will be available at PORTER STAND, KURA CHIKA by PORTER, POTR, CLOAKROOM by PORTER, PORTER KOREA (ITAEWON), KURA CHIKA by PORTER HONG KONG (MOKO, K11 ART MALL), PORTER BANGKOK, and the Yoshida & Co. official online store.
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The Yoshida & Co. official online store will begin sales at around 11:00 AM.
KURA CHIKA by PORTER YOKOHAMA will begin sales on Wednesday, September 2.
This is a strictly limited-quantity release and sales will end once all stock has sold out.　Please understand that we cannot guarantee availability.