Counting Period: Thu, February 12, 2026 to Wed, February 18, 2026
*The previous ranking is a comparison with the period from January 29th Thu to February 4th Wed, 2026. (Items without a description are new releases.)

<Top 15 Business Management Topics>

1st Place: Principles of Business Conception: A System of Value Conception Based on Philosophy, by Azuma Hideya/Advanced Education Institute; 2nd Place: Introduction to Accounting and AI (previously ranked 2nd), by Matsuoka Shun/Chuo Keizai; 3rd Place : "Company Quarterly Report" Industry Map 2026 Edition (previously ranked 4th), edited by Toyo Keizai Inc./Toyo Keizai Inc.; 4th Place: The Science of Corporate Politics (previously ranked 5th), by Kimura Takuma/Nikkei Publishing; 5th Place: Organizational Discomfort (previously ranked 3rd), by Teshigawara Mai/Diamond Inc.; 6th Place: Naval Ravikant (previously ranked unranked), by E. Jorgenson/Sunmark Publishing; 7th Place: Globis MBA Executive Management, by Globis Business School/Diamond Inc.; 8th Place: A Strategy Not to Create from Scratch (previously ranked 7th), by Nomoto Ryohei/Nikkei Publishing ; 9th Place: Nikkei Industry Map 2026 Edition (previously ranked 10th), edited by Nikkei Inc./Nikkei Publishing; 10th Place : "Management Analysis" Starting with Discomforts in Financial Statements (Last time: Not ranked) Masahiro Seno / Nihon Jitsugyo Publishing 11th place Effective CVC KPMGFAS / Chuo Keizai 12th place GTM Strategy Textbook (Last time: 11th place) Tatsuro Marui / Shoeisha 13th place Accounting is Fun to Understand Mystery Keisuke Shirai / KADOKAWA 14th place Google's Amazing Hiring (Last time: 9th place) Takako Ogawa / Toyo Keizai 15th place Bill Gates Autobiography 1 Bill Gates / Hayakawa Publishing

<Top 15 Business (Self-Improvement) Items>

1st: Scientifically Proven Encyclopedia of Amazing Habits (previously: 2nd place) by Hotta Shugo/SB Creative 2nd: What People Who Are Good at "Explaining" Always Keep in Mind (previously: 3rd place) by Inuzuka Takeshi/Sunmark Publishing 3rd: What People with High Communication Skills Keep in Mind While Speaking by Adachi Yuya/Nihon Jitsugyo Publishing 4th: Your Own AI Employee (previously: 10th place) by Tanaka Ryodai/East Press 5th: Break the Devil's Habits by Napoleon Hill/Achievement Publishing 6th: People Up to a Billion, People Over a Billion (previously: Not ranked) by Tanaka Kei/ Bookstore 7th: Good Questions to Use Your Brain (previously: 1st place) by Takamatsu Satoshi/Soshim 8th: It All Starts with Words (previously: 12th place) by Non-Standard/Jitsugyo no Nihon Sha 9th : Why Can You Sell by Asking Questions Alone? Aoki Tsuyoshi/Nihon Jitsugyo Publishing 10th Start with the Issue, Revised Edition (Last time: Not ranked) Ataka Kazuto/Eiji Publishing 11th The True Rest Your Brain Craves: Nighttime Brain (Last time: Not ranked) Higashijima Takeshi/Sunmark Publishing 12th Cafes at the End of the World Where You Can Find What You Want to Do (Last time: Not ranked) John Strelki/Diamond Inc. 13th This is How to Become a Person Who Can Act Quickly (Last time: Not ranked) Yuru Azabu/PHP Institute 14th The Thinking Method for Building Massive Wealth (Last time: Not ranked) Napoleon Hill/Achievement Publishing 15th DIE WITH ZERO: The Ultimate Rules for Making Your Life Too Rich (Last time: Not ranked) B. Perkins/Diamond Inc.

<Economics/Finance Top 15>

1st place Buy 10 houses/apartments with a 20% return in one year! Keisuke Nakayama/Platinum Publishing 2nd place Japan's Economic AI Growth Strategy (Previously: 1st place) Kazuhiko Toyama/Bungeishunju 3rd place The Eve of the Great Crash (Previously: 2nd place) Jim Rogers/President Inc. 4th place He who holds onto the gold will win, and the silver will be multiplied tenfold. (Last time: 3rd place) Takahiko Soejima/Shodensha 5th place The bible of corporate support (Last time: Not ranked) Nobuo Ochito/Modern Sales Company 6th place The Super Basics of Investing: A Visual Guide (Previously: 4th place) Michiko Izumi/Asahi Shimbun Publications 7th place The essence of life and money that a mother working in a foreign financial institution wants to teach her child (Previously: 5th place) Makiko Kawamura/Discover 21 8th place The world runs on debt (Previously: 6th place) Richard Veig/Toyo Keizai Inc. 9th place Stiglitz Capitalism and Freedom (Last time: Not ranked) Joseph E. Stiglitz/Toyo Keizai Inc. 10th place When the dollar's hegemony ends (Previously: 9th place) Kenneth Rogoff/Nikkei BP 11th place The Super Basics of Money That You're Too Embarrassed to Ask About Now: Visual Edition (Previously: 10th place) Michiko Izumi/Asahi Shimbun Publications 12th place Thinking about prices: The mystery of deflation and inflation (Previously: 8th place) Tsutomu Watanabe/Nikkei Publishing 13th place The Eve of the Great Reverse Atsuto Sawagami/Asuka Publishing 14th place The definitive book on behavioral economics that will help you master it in just 3 hours with manga Koichi Nakagawa/Asuka Publishing 15th place The impact of digital yen and stablecoins Tetsuya Inoue/Nikkei Publishing

Top 10 Literary Books

1. A Drop of the River: The Final Chapter by Itsuki Hiroyuki/Gentosha ; 2. In the Megachurch (previously ranked 5th) by Asai Ryo/Nikkei Publishing; 3. On the Way Home from the Cafe (previously ranked 3rd) by Shimazu Akira/Tokyo Sogensha ; 4. Ripe Persimmon (previously not ranked) by Sato Shogo/KADOKAWA; 5. Novel Thinking for Verbalization (previously ranked 4th) by Ogawa Satoshi/Kodansha; 6. Gyosei (previously not ranked) by Minato Kanae/Futabasha; 7. The End of the Dance of the Divine Butterfly (previously ranked 2nd) by Uehashi Nahoko/Kodansha ; 8. Arika (previously not ranked) by Seo Maiko/Suirinsha; 9. A Moment of Darkness by Elisa Hofen/Tokyo Sogensha ; 10. Goodbye Jabberwocky (previously not ranked) by Isaka Kotaro/Futabasha

Counting Period: February 1st Sun to February 28th Sat, 2026

1st place: Seiten Masayasu Wakabayashi / Bungeishunju 2nd place : TOEIC L&R TEST: Golden Phrases (Expanded and Revised Edition) TEX Kato / Asahi Shimbun Publications 3rd place: A Drop of the River: The Final Chapter Hiroyuki Itsuki / Gentosha 4th place : In the Megachurch Ryo Asai / Nihon Keizai Shimbun Publications 5th place: Scientifically Proven Encyclopedia of Amazing Habits Shugo Hotta / SB Creative