Extensive reading is one of the most effective ways to build vocabulary and improve fluency. Our Japanese graded readers apply the comprehensible input principle: you read stories written just above your current CEFR level, picking up new words naturally from context. Every page features a margin glossary so you never break your reading flow to look up a word. After each chapter, comprehension and vocabulary exercises reinforce what you've read, and QR codes link directly to online flashcards and matching games for spaced repetition practice. From A1 beginner to C2 proficiency, every Japanese book is available as an ebook, paperback, or hardcover — choose the format that fits your learning style.
About Japanese
Where Japanese is spoken
Japanese is the national language of Japan. Communities of speakers exist worldwide, especially in Brazil and the United States.
How many people speak it
Japanese has about 125 million speakers, almost all of them in Japan, with diaspora communities especially in Brazil and the United States.
Grammar and structure
Japanese is agglutinative: verbs and adjectives conjugate with suffixes for tense, politeness, and negation. The basic predicate is often SOV or topic–comment. Politeness levels (keigo) are socially important. Writing uses a mix of kanji (logographs) with hiragana and katakana syllabaries.
Best-rated Japanese graded readers
Ranked by average customer rating and number of reviews on our site. Every title below is a Pentecost graded reader: a simplified story at CEFR level with learning supports built in.
Bet your fortune, race the clock, and outwit a relentless detective on a thrilling dash around the globe. Master B2 Japanese vocabulary and grammar effortlessly, immersing yourself in a timeless tale of adventure and intrigue. A built-in dictionary means you never break your reading flow.
Side glossary · In-book and online exercises
A fortune on the line, a relentless detective on your heels, and only eighty days to race around the world. Master intermediate Japanese vocabulary and grammar, effortlessly absorbing new words as you race across continents. A margin dictionary keeps you immersed, so you never break your reading flow.
Side glossary · In-book and online exercises
A daring wager, a relentless detective, and a race against the clock across continents. Master A2 Japanese vocabulary and grammar without even realizing it, immersed in a classic adventure. A margin dictionary keeps you reading without ever breaking your flow.
Side glossary · In-book and online exercises
The clock is ticking. Can you outwit detectives and cross continents in just 80 days, with your fortune on the line? Absorb essential Japanese vocabulary and grammar naturally, building confidence with every page. Integrated furigana and a margin dictionary keep your learning smooth.
Side glossary · In-book and online exercises
What Our Readers Say
Our collection features Around the World in Eighty Days — the perfect starting point for learning through reading.
Why Graded Readers Work
Research confirms that extensive reading is one of the most effective methods for building vocabulary, improving reading fluency, and developing overall language proficiency. Graded readers make this approach accessible by matching text difficulty to your CEFR level, so you stay in the optimal learning zone. Learn more about the science behind our approach on the Pentecost Method page.
