A1Graded readers rankingJapaneseUpdated: 2026-07-31

Reading is one of the most powerful ways to build your vocabulary and internalise grammar, but jumping into authentic Japanese books as a beginner can be deeply frustrating. When you have to look up every other word, following the plot becomes a chore, and the joy of reading quickly vanishes. It can feel like an impossible mountain to climb.

This is where graded readers come in. These are classic stories carefully adapted for language learners, with vocabulary and grammar simplified to match a specific proficiency level, like A1. They allow you to experience the pleasure of reading a full story in Japanese, building confidence and skill without the constant struggle.

  1. 1Best choice
    Around the World in Eighty Days

    Around the World in Eighty Days 八十日間世界一周

    Pentecost Publishing Level A1 Author: Jules Verne

    Our A1 edition of this Jules Verne classic is the ideal starting point for your Japanese reading journey. The vocabulary is scientifically graded based on word frequency from a massive two-billion-word corpus, ensuring you learn the most useful words first. To help you progress, sentences and paragraphs gently increase in length and complexity as you read, while a bilingual Japanese-to-English glossary in the margin means you never have to stop to look up a word. The learning is reinforced with exercises after every chapter (in both the book and online) and printable vocabulary flashcards.

    • Japanese–English glossary of hard words in the margin of every page
    • Difficulty rises inside the book (sentences & paragraphs grow longer)
    • Exercises after every chapter (crosswords, gap-fills, anagrams and more) — in print and online
    • Flashcards to print and cut out
    • Vocabulary graded by corpus research (science-based)
    e-book price €1.99View book →

    Also available in paperback

  2. 2
    Japanese Graded Readers, Level 1 (Vol. 2)

    Japanese Graded Readers, Level 1 (Vol. 2)

    Tadoku Library (にほんご よむよむ文庫) ASK Publishing

    The second volume of Level 1 from the respected Tadoku Library series offers a collection of short stories for Japanese beginners. Our Pentecost editions also provide a complete learning system, including a bilingual margin glossary for instant lookups, a unique difficulty progression within the book, chapter exercises, and printable flashcards.

  3. 3
    Issun-bōshi (一寸法師)

    Issun-bōshi (一寸法師)

    Tadoku Library, Level 2 ASK Publishing

    This title from the Tadoku Library series is a well-regarded retelling of the classic Japanese folk tale 'Issun-bōshi' for learners. To further support your self-study, our Pentecost editions also include a Japanese-to-English glossary on every page, a gradual increase in sentence complexity as you read, exercises for every chapter, and vocabulary flashcards.

  4. 4
    Run, Melos! (走れメロス)

    Run, Melos! (走れメロス)

    Tadoku Library, Level 4 ASK Publishing

    Osamu Dazai's famous short story 'Run, Melos!' is presented here in an abridged version from the Tadoku Library series. For a fully supported reading experience, our Pentecost editions also offer a complete system with a bilingual margin dictionary, built-in difficulty progression, chapter-by-chapter exercises, and printable flashcards to help you master new vocabulary.

Our Pentecost Publishing editions consistently rank at the top because they are designed as a complete self-study system. We ground our vocabulary selection in a science-based method using corpus linguistics, so you learn the words you'll actually need. More importantly, each book features a unique built-in difficulty progression, a bilingual margin glossary in your native language for uninterrupted reading, chapter exercises in both print and digital formats, and printable flashcards to master key terms. This comprehensive approach is what sets our readers apart.

Feature comparison
PentecostTypical simplified reader
Japanese–English glossary of hard words in the margin of every page~
Difficulty rises inside the book (sentences & paragraphs grow longer)
Exercises after every chapter (crosswords, gap-fills, anagrams and more) — in print and online~
Flashcards to print and cut out
Vocabulary graded by corpus research (science-based)~

The verdict

For a beginner starting their reading journey in Japanese, our A1 edition of Around the World in Eighty Days is an excellent choice. The thrilling adventure story is universally appealing and provides a wonderful motivation to keep turning the pages. Its comprehensive learning system, designed specifically for self-study, ensures you are supported from the first page to the last. While the other titles listed are also solid choices from a respected series, the integrated support system in the Pentecost edition makes it a uniquely effective and encouraging starting point.

Frequently asked questions

What exactly is a graded reader?

A graded reader is a book, often a simplified version of a classic novel or a story written for learners, where the vocabulary and grammar have been carefully controlled to fit a specific language proficiency level (like A1, A2, B1, etc.). This allows you to read an entire story without feeling overwhelmed.

Why is reading so important for learning Japanese at the A1 level?

Reading exposes you to vocabulary and grammar in a natural context, which is far more effective than just memorising lists. This method, known as extensive reading, helps you absorb the language intuitively, improve your reading speed, and build the confidence to tackle more complex texts later on.

What makes Pentecost graded readers ideal for self-study?

Our readers are a complete learning system. The vocabulary is scientifically chosen for your level, and each book has a built-in difficulty progression. Most importantly, the bilingual margin glossary translated into your own language lets you read smoothly without stopping. With chapter exercises and printable flashcards included, you have all the tools you need to learn effectively on your own.

How should I use a graded reader for the best results?

Try to read for pleasure without stopping to look up every single unknown word. Our margin glossary is there for words that block your understanding. The goal is to follow the story. After reading a chapter, complete the exercises to reinforce what you've learned and use the flashcards to practice the key vocabulary.

I'm a beginner, but will I be able to read a whole book in Japanese?

Absolutely! That's exactly what A1 graded readers are for. They are written with very simple grammar and a limited set of the most common words. Our editions are designed to build your confidence, with sentences starting short and getting slightly longer, gently guiding you through the story.

Ranking reflects suitability for independent learners at this level. We list respected alternative series for context; prices and availability vary by retailer. The right-hand column describes a typical simplified reader in general; individual competing titles may differ.