感謝とお願い【大学受験／英文法】 関 正生　№862

"English Grammar Polaris 1" ranked second in the high school study guide category. To report this and express our gratitude, and to prevent any misunderstandings, Masao Seki will speak. Also, if you have used "English Grammar Polaris," please share your thoughts in the comments section. We would appreciate it if you could write specifically about what you liked, what you struggled with, and how you solved it! ☑ I want to know about input books for English grammar → Masao Seki [University Entrance Exam/Study Method] The author himself introduces "input books" for "English Grammar Polaris" No. 141    • 『英文法ポラリス』のための「インプット本」を著者本人が紹介【大学入試／勉強法】　関 ...   ☑ Masao Seki's English Grammar Book (for input) "The Complete Guide to True English Grammar" Amazon ⇒ https://www.amazon.co.jp/dp/4046056193/ How to use it, beliefs, etc.    • 【本紹介】『真・英文法大全』（KADOKAWA）を著者本人が解説　関 正生　№268   "The Essentials of English Grammar" "100 Essential English Sentences" Amazon ⇒ https://www.amazon.co.jp/dp/4010350296/    • 関 正生【本紹介】『 関正生の The Essentials 英文法 必修英文100...   "The True Foundational Skills Leading to Entrance Exams: The Core of Introductory English Grammar for University Entrance Exams" Amazon ⇒ https://www.amazon.co.jp/dp/404606482X/    • 【本紹介】『入試につながる本当の基礎力 大学入試 入門英文法の核心』（KADOKAW...   "The World's Easiest-to-Understand Special Course on English Grammar and Usage" Revised Edition ⇒ https://www.amazon.co.jp/dp/4046069619/    • 【本紹介】『改訂版 大学入試 世界一わかりやすい 英文法・語法の特別講座』（KADO...   "The World's Easiest-to-Understand English Grammar Lesson (Color Revised Edition)" Amazon ⇒ https://www.amazon.co.jp/dp/4046022884/    • 【本紹介】『カラー改訂版 世界一わかりやすい英文法の授業』（KADOKAWA）を著者...   ☑ Masao Seki's English Grammar Workbook (Output/Unit-Based) "English Grammar Polaris 0 (Basic Level)" KADOKAWA Amazon ⇒ https://www.amazon.co.jp/dp/4046060778/    • 【本紹介】『英文法ポラリス』（KADOKAWA）を著者本人が解説　 関 正生　№142   "English Grammar Polaris 1 (Standard Level)" KADOKAWA Amazon ⇒ https://www.amazon.co.jp/dp/4046019263/    • 【本紹介】『英文法ポラリス』（KADOKAWA）を著者本人が解説　 関 正生　№142   "English Grammar Polaris 2 (Advanced Level)" KADOKAWA Amazon ⇒ https://www.amazon.co.jp/dp/4046019271/    • 【本紹介】『英文法ポラリス』（KADOKAWA）を著者本人が解説　 関 正生　№142   "English Grammar Polaris 3 (Advanced Level)" KADOKAWA Amazon ⇒ https://www.amazon.co.jp/dp/404601928X/    • 【本紹介】『英文法ポラリス』（KADOKAWA）を著者本人が解説　 関 正生　№142   ☑ Seki Masao's English Grammar Workbook (Output/Random Exercises) "Seki Masao's English Grammar Final Exercises Polaris 1" Standard Level KADOKAWA Amazon ⇒ https://www.amazon.co.jp/dp/4046043725/    • 【本紹介】『関正生の英文法ファイナル演習ポラリス』（KADOKAWA）を著者本人が解...   "Seki Masao's English Grammar Final Exercises Polaris 2 Applied Level" KADOKAWA Amazon ⇒ https://www.amazon.co.jp/dp/4046043733/    • 【本紹介】『関正生の英文法ファイナル演習ポラリス』（KADOKAWA）を著者本人が解...   "Masao Seki's English Grammar Final Exercises Polaris 3 Advanced Level KADOKAWA" Amazon ⇒ https://www.amazon.co.jp/dp/4046043717/    • 【本紹介】『関正生の英文法ファイナル演習ポラリス』（KADOKAWA）を著者本人が解...   ☑ Introduction to Masao Seki's Study Materials → Playlist of "Study Material Introduction Talk" told by the author himself    • → 【 学参紹介トーク 】著者本人だから語れる   ☑ Want to know the shortest route to conquering university entrance exams? → 2026 Edition Strategy Book List University Entrance Exam English Strategy Book List: 'Nittō Komazawa' Edition    • 【公式】関正生の大学受験英語の攻略本リスト『日東駒専』編　2026年最新版　№758   University Entrance Exam English Strategy Book List: 'GMARCH' Edition    • 【公式】関正生の大学受験英語の攻略本リスト『GMARCH』編　2026年最新版　№762   University Entrance Exam English Strategy Book List: 'Waseda, Keio, and Former Imperial Universities' Edition    • 【公式】関正生の大学受験英語の攻略本リスト『早慶旧帝大』編　2026年最新版　№767   Masao Seki's University Entrance Exam English Strategy Book List: 'High School Senior with Terrible English Skills' Edition    • 【公式】関正生の大学受験英語の攻略本リスト『英語壊滅の高３』編　2026年最新版　№797   ● English Instructor Masao Seki Official Website HP https://streamliner.wixsite.com/strea... 【Who is Masao Seki?】 Born in Tokyo in 1975 / Graduated from Saitama Prefectural Urawa High School and Keio University Faculty of Letters (English and American Literature) / Achieved a perfect score of 990 on the TOEIC® L&R test / At the cram schools where he has taught, he has filled classrooms of 250 people to capacity, distributed numbered tickets from 6 a.m., held standing-room-only lectures, and conducted six lectures a day with a capacity of 200 people, all of which were sold out / Achieved the highest number of students, the most filled courses, and the top ranking in student surveys for all courses at all the cram schools where he has taught / At StudySapuri, he has over 1.4 million students annually and has been in charge of approximately 700 lecture videos for the TOEIC test course. He conducts "lessons" on nationwide TV commercials for StudySapuri (for six consecutive years from 2017 to 2022) / His YouTube lesson samples have accumulated over 20 million views / He dominates the top 10 of TSUTAYA's learning DVD rankings / His books have sold over 3 million copies (13 of which have been translated overseas in countries such as Korea and Taiwan) / He has serializations in NHK Radio's "Basic English for Elementary School Students," the English magazine "CNN ENGLISH EXPRESS" (Asahi Shuppansha), and the weekly English-Japanese newspaper "Asahi Weekly" (Asahi Shimbu...