【Discover 21 Inc.】Popular planners lined up again this year! Discover’s 2026 planners go on sale nationwide on September 19th.
Discover 21 Inc. Press Release: September 21, 2025 To Members of the Press This year’s lineup of popular planners is back! Discover’s 2026 planners go on sale nationwide on September 19th. Discover 21 Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director) (CEO: Naomi Taniguchi) released 11 Discover planners for 2026 nationwide on September 19, 2025.
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-0fe05dc14dce696c8265787e1578f757-1200×628.png
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-55eed57c86e9a11ae16ac5b2e883d992-970×600.png With a generous one page per day, many have said, “I’ll never use another planner again!” Discover’s best-selling planner is renowned for its versatility, allowing it to be transformed into a planner, diary, or notebook. Use it however you like—for meeting minutes yesterday, a diary today, or your thoughts on books and movies on the weekend. It’s also perfect for those who want to combine their notebooks and planners into one. Because it’s sold as a standalone planner, you can be creative with your cover, too. The “notebook binding” allows for a secure 180-degree opening and includes two bookmark strings. Five different formats are available for the memo pages at the end of the book. *Book only. Cover sold separately. [Click here to purchase] Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331612/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331613&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 [Click here for details] https://d21.co.jp/diary/product/daytoday/ ・“Pure life diary 2026”¥3980 (tax included)
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-41249fc1b906adebbe6666955385076f-970×600.png A hot topic on TV, in magazines, and in newspapers! Sold out in many stores! A year of natural transformation into the person you want to be and become Escape the daily routine of completing to-do lists and organize yourself with a “TO BE” list that lets you think about the person you want to be and become. Let go of schedule management and focus on your sensibilities, feelings, and values. With just three minutes of reflection per day, you can keep it up without strain. Official website: https://purelifediary.com/diary/ [Click here to purchase] Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331671/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item%2
F?sid=213310&sno=ISBN:9784799331675&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ・“Self-centered notebook 2026” ¥4070 (tax included)
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-dc3d51ec6125974a57b262b7c76e94b3-970×600.png A partner that will accompany you throughout the year, helping you discover and develop your own axis This planner will help you discover your own axis and live your life the way you want. It was created by a group of people who wanted to “spend a little time being themselves” amidst their busy lives of work, housework, and childcare, and it has gained support mainly on social media! Official website:
https://jibunjiku-planner.com/ [Click here to purchase] Amazon https://www.amazon.co.jp/exec/obidos/ASIN/479933168X/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331682&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ・”2026 Food and Medicine Handbook for a Healthy Mind and Body” ¥2,420 (tax included)
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-7c2a73fb59b5bfa47756e3db7f10a255-970×600.png A huge hit! The Food and Medicine Habits series notebook has sold over 100,000 copies! This “eat and get in shape” book is based on intestinal health, Chinese medicine, and nutrition. It has been updated with new information and is even easier to write in. Say goodbye to depression, fatigue, allergies, constipation, and physical and mental stiffness in 2026! [Click here to purchase] Amazon https://www.amazon.co.jp/exec/obidos/ASIN/4799331663/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331668&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ・“Morning Activity Notebook 2026” ¥2420 (tax included)
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-7c2ae2ce61af9f8e691f4df180c12523-970×600.png Change yourself and your future in just one hour in the morning A powerful ally for those who want to make the most of their personal time Produced by a leading expert on morning activities, this “Morning Planner” has been a huge hit for 16 years. We listen to the opinions of our loyal users and strive to make the app easier to use. It has a monthly page designed for “morning activities” and a weekly page that lets you freely schedule your morning time, as well as pages for waking up and sleeping times, work deadlines, and a three-line diary, so even beginners can easily keep up with the writing. [Click here to purchase] Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331620/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331620&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ・Weekend Wish Diary 2026 ¥2,530 (tax included) ・Weekend Wish Diary 2026 ¥2,530 (tax included)
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-389cd388ba365ae8b933096aeb0a31a2-970×600.png The best-selling planner that has made the dreams of 250,000 people come true! Spend five minutes a day facing your “small ambitions” and turning your “I want to do this someday” into a plan! This new-style planner is based on the concept of realizing your own small ambitions (wishes). It can be used not only as a schedule book but also as a tool to achieve goals and make dreams come true. In addition to monthly columns, it’s packed with Haa-Chu and Murakami Moe’s know-how, including a “Monthly Wish List,” a “Self-Analysis Map,” and a “Gift List.” It’s also a very popular planner on social media. [Click here to purchase] ■Baby blue Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331639/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331637&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ■Vintage pink Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331647/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331644&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ・Princess Diary 2026 ¥5,500 (tax included) ・Princess Diary 2026 ¥5,500 (tax included) ・”Princess Diary 2026 ” ¥5,500 (tax included) Image
URL: https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-03f30821dd067a29679a03a9ed0c45d4-970×600.png All you have to do is become a princess. A hot topic on social media and sold out in stores! This planner will give you confidence for tomorrow. “Princess Planner” includes a butler. Think about what kind of character you want and create your own butler! By simply answering the questions posed by the butler during monthly workshops and reflections, you will be able to see what you want to achieve and how you feel. The butler’s compassionate comments are also scattered throughout the planner, so you will feel comforted and your
self-esteem will increase. Three colors are available this year! (The content is the same) 【Purchase here】 ■Jewel Pink Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331698/d21_rs_pr-22
Rakuten https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331699&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ■Bloom White Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331701/d21_rs_pr-22 楽天
https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331705&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ■パールブルー Amazon https://www.amazon.co.jp/exec/obidos/ASIN/479933171X/d21_rs_pr-22
楽天 https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331712&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9 ・“Foresight Reflection Skill Improvement Notebook 2026” ¥2200 (tax included)
https://prcdn.freetls.fastly.net/release_image/18193/1484/18193-1484-bd47f50cf6c47e5115ad4827343198ee-970×600.png A notebook that has been used by more than 2.59 million junior high and high school students in 1,200 schools nationwide It has been developed for the purpose of helping junior high and high school students improve their ability to reflect, thereby enabling them to create results and develop themselves (self-reliance). By
incorporating student life such as studying and club activities into the cycle of “Plan → Do → Check & Action”, students can improve their ability to look back. 【ご購入はこちら】 Amazon
https://www.amazon.co.jp/exec/obidos/ASIN/4799331655/d21_rs_pr-22 楽天
https://hb.afl.rakuten.co.jp/hgc/34ae3b9f.60213531.34ae3ba0.3421f3bd/_RTLink78327?pc=http://books.rakuten.co.jp/rdt/item
/?sid=213310&sno=ISBN:9784799331651&link_type=hybrid_url&ut=eyJwYWdlIjoidXJsIiwidHlwZSI6Imh5YnJpZF91cmwiLCJjb2wiOjF9