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Try five N4 readings, five N5 readings, a complete adventure at each level, and sample lessons. No account is needed to read. The full N4 collection has 365 readings, twenty lessons, and seven adventures.

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JAPANESE READING PRACTICE · JLPT N4

Your next chapter
in Japanese.

Build N4 confidence with short readings and choose-your-own adventures. Follow a different path, check the English, then reread in polite or plain Japanese.

Try an N4 adventure · choose your own path →
A step beyond N5 · What changes?

N4 introduces longer sentences, more connected ideas, and a wider range of grammar and vocabulary. Read once, check the translation, then compare polite and plain Japanese. You don’t need to understand everything on your first read.

Start with the N5-to-N4 bridge lessons →

READING OF THE DAY · N4

Ready to practise

Today’s suggested reading·Returning a lost umbrella

戻ってきた青い傘

The Blue Umbrella Comes Back

昨日、駅で電車を待っている間、買ったばかりの大きな青い傘をベンチに置きました。

1 question · 8 words · 2 styles
Daily readings5 stories · everyday situations, richer Japanese

DAILY READINGS · JLPT N4

Your next
reading habit.

Simple on purpose, with more to connect. Each reading introduces a manageable mix of grammar, kanji, and vocabulary. Both styles keep the same story meaning; quoted dialogue stays appropriate to the situation.

5 / 5N4 READINGS OPEN · 0 MORE TO EXPLORE
★ —N4 GOLD STARS · SAVED SEPARATELY FROM N5

Open another seven whenever you like, or show the whole collection in Settings.

BATCH 01 · DAYS 1–5

Small changes, new choices

5 of 5 open
Lessons & mixed review1 sample lesson · start with the bridge from N5

GUIDED LESSONS · JLPT N4

Understand it.
Try it.
Use it again.

1 short lessons connect the grammar you meet in stories. Learn from paired examples, test yourself with 6 questions, and revisit the explanations—not just your score.

ALL 1 LESSONS ARE AVAILABLE NOW · N4 IS READY

OPTIONAL · N5 → N4

Moving from N5 to N4

N4 builds on the Japanese you already know. Sentences connect more ideas, include longer descriptions, and express reasons, conditions, and intentions. Read in meaningful chunks—you do not need to understand everything at once.

Start here if you have finished N5. These three short bridge lessons show how familiar words fit into longer sentences. They are a gentle introduction, not a complete list of N4 grammar or a strict boundary between levels.

Already comfortable? Skip to the regular lessons →
Open the N5 → N4 bridge · 3 lessons, 9 questions

The switch changes the connected examples and questions. “Familiar pieces” stay polite as a fixed starting point. Numbered brackets show reading chunks; they are not ordinary Japanese punctuation.

1. Connect familiar ideas

You may already know some of these patterns. Here the goal is to see how short, familiar pieces fit together. Connecting them can make a reason, contrast, or condition explicit; two separate statements do not always express that relationship on their own.

A reason: because…

Familiar pieces

雨(あめ)が降(ふ)っていました。出(で)かけませんでした。

It was raining. I did not go out.

Read in chunks · polite

雨(あめ)が降(ふ)っていたので、出(で)かけませんでした。

Because it was raining, I did not go out.

  1. Reason + ので
  2. Result

Notice: ので tells us why the second action happened. In this example, the verb inside the reason is plain even when the final ending is polite. Nouns and な-adjectives connect differently; the Reasons and Contrasts lesson covers that next.

A contrast: but…

Familiar pieces

このケーキは高(たか)いです。でも、おいしいです。

This cake is expensive. But it is delicious.

Read in chunks · polite

このケーキは高(たか)いですが、おいしいです。

This cake is expensive, but it is delicious.

  1. First fact + contrast
  2. Contrasting fact

Notice: Here が connects two contrasting facts; it is not marking the subject. The plain example uses けれど to keep the same contrast. Read beyond the connector before deciding what the speaker means.

A condition: if…

Familiar pieces

明日(あした)、雨(あめ)が降(ふ)ります。家(いえ)で本(ほん)を読(よ)みます。

It will rain tomorrow. I will read a book at home.

Read in chunks · polite

明日(あした)、雨(あめ)が降(ふ)ったら、家(いえ)で本(ほん)を読(よ)みます。

If it rains tomorrow, I will read a book at home.

  1. Condition + たら
  2. What I will do if it happens

Notice: Adding たら changes the two statements into a conditional plan: rain is not presented as certain. Although 降ったら contains a past-form shape, 明日 makes this a future situation. たら can also mean “when/after”; context matters.

Try three questions

No timer or pass requirement. Answers stay for this page visit only and do not change your regular lesson progress.

1. Why did the speaker stay home?

疲(つか)れていたので、家(いえ)にいました。

2. What does the connector express?

このかばんは小(ちい)さいですが、便利(べんり)です。

3. Which meaning keeps the condition?

明日(あした)、雨(あめ)が降(ふ)ったら、家(いえ)にいます。

0 / 3 answered.

Explore this in the regular lessons

2. Find the noun after its description

In English we often say “the book that…” or “the person who…”. Japanese puts that description before the noun. Find the noun first, then ask which words describe it. The brackets below are study guides, not punctuation you must write.

Which book?

Familiar pieces

昨日(きのう)、本(ほん)を借(か)りました。その本(ほん)はおもしろいです。

I borrowed a book yesterday. That book is interesting.

Read in chunks · polite

昨日(きのう)借(か)りた本(ほん)はおもしろいです。

The book I borrowed yesterday is interesting.

  1. Description: borrowed yesterday
  2. Noun: book + topic は
  3. Main statement

Notice: 昨日借りた describes 本, not a separate action after it. 借りた is plain because it directly modifies the noun; 借りました本 is not the standard form, even in a polite sentence.

Which person?

Familiar pieces

昨日(きのう)、駅(えき)で人(ひと)に会(あ)いました。その人(ひと)は先生(せんせい)です。

I met someone at the station yesterday. That person is a teacher.

Read in chunks · polite

昨日(きのう)、駅(えき)で会(あ)った人(ひと)は先生(せんせい)です。

The person I met at the station yesterday is a teacher.

  1. Description: met at the station yesterday
  2. Noun: person + topic は
  3. Main statement

Notice: The whole description ends just before 人. Japanese does not add a separate word for “who” here. The final statement tells us that this person is a teacher.

Try three questions

No timer or pass requirement. Answers stay for this page visit only and do not change your regular lesson progress.

1. Which noun is described by “bought yesterday”?

昨日(きのう)買(か)ったかばんは赤(あか)いです。

2. What is the main statement about the person?

図書館(としょかん)で働(はたら)いている人(ひと)は、私(わたし)の姉(あね)です。

3. Which phrase means “the book I read yesterday”?

昨日(きのう)__本(ほん)

0 / 3 answered.

Explore this in the regular lessons

3. Read all the way to the ending

A familiar verb may sit inside a larger expression. The final part can turn an action into a thought, plan, or experience. Look for the main ending, then reread the earlier chunks. Plain forms inside a polite sentence are normal; they do not automatically make the conversation casual.

A thought, not a certainty

Familiar pieces

明日(あした)は雨(あめ)が降(ふ)ります。

It will rain tomorrow.

Read in chunks · polite

明日(あした)は雨(あめ)が降(ふ)ると思(おも)います。

I think it will rain tomorrow.

  1. Idea being considered
  2. と introduces the thought
  3. Main ending: I think

Notice: と思います adds “I think,” so the whole sentence is less certain than the familiar statement. 降る remains plain in both versions; the main ending changes from 思います to 思う.

A plan, not a completed action

Familiar pieces

週末(しゅうまつ)に本(ほん)を読(よ)みます。

I will read a book at the weekend.

Read in chunks · polite

週末(しゅうまつ)に本(ほん)を読(よ)むつもりです。

I intend to read a book at the weekend.

  1. Planned action in dictionary form
  2. Main ending: I intend to

Notice: The full ending describes an intention. It does not mean the reading is finished or guarantee that the plan will happen. 読む stays in dictionary form before つもり in both styles.

An experience, not a date

Familiar pieces

京都(きょうと)に行(い)きました。

I went to Kyoto.

Read in chunks · polite

京都(きょうと)に行(い)ったことがあります。

I have been to Kyoto.

  1. Action in plain past form
  2. Main ending: have the experience of

Notice: ことがあります presents a past experience without saying when it happened. Read the whole pattern rather than translating only 行った as “went.”

Try three questions

No timer or pass requirement. Answers stay for this page visit only and do not change your regular lesson progress.

1. Which part makes the polite version a polite sentence?

明日(あした)は晴(は)れると思(おも)います。

2. What does this sentence tell you?

日曜日(にちようび)に友達(ともだち)に会(あ)うつもりです。

3. Which meaning preserves the experience without adding a date?

日本(にほん)に行(い)ったことがあります。

0 / 3 answered.

Explore this in the regular lessons

Learn → Practice → ReviewStart with three useful learning points, compare polite/plain Japanese, then try six questions. Retry just the ones you missed, or take the whole lesson again. Already studied? Jump to mixed review and the checkpoint →

— / 1LESSONS PRACTISED
— / 6ANSWERED CORRECTLY AT LEAST ONCE
N4 lesson cheat sheet 1 lessons · 3 learning points · Download available

Your N4 quick reference

Use this beside your reading or before a review. It summarizes this course, not an exhaustive or official JLPT syllabus. Open an example or return to its lesson when you need more context.

Form key: Dictionary form = basic verb (かく). Stem = remove ます (かきます → かき). Plain forms include negative and past forms. Group 1 = u-verbs; group 2 = ru-verbs—not every verb ending in る is group 2. Te/ta forms include endings such as で/だ. The download includes both example styles and English translations.

1 of 1 lessons shown.

01 · Plans and Decisions

~つもり

Form: Dictionary / ない form + つもりだ

An intention to do / not do something; not a completed action or a guarantee.

Example + English

今度(こんど)の連休(れんきゅう)は、家(いえ)で古(ふる)い写真(しゃしん)を整理(せいり)するつもりです。

I intend to organize old photographs at home over the next long weekend.

~ことにする

Form: Dictionary / ない form + ことにする

Make a decision. ことにした reports that the decision was made, not that the action is finished.

Example + English

朝(あさ)の時間(じかん)を作(つく)るために、夜(よる)は十一時(じゅういちじ)に寝(ね)ることにしました。

I decided to go to bed at eleven at night to make more time in the morning.

~ことになる

Form: Dictionary / ない form + ことになる

Report an established arrangement or outcome. It can be a group decision you helped make, not only someone else’s decision.

Example + English

クラスで話(はな)し合(あ)って、発表(はっぴょう)は二人(ふたり)で行(おこな)うことになりました。

After a class discussion, it was decided that we would give presentations in pairs.

Form questions practise building Japanese; meaning questions check what the Japanese communicates, with English choices. “The speaker” means the person speaking in the example, not you. Existing practice history is kept when wording improves.

LESSONS 01–01

Start with the essentials

LESSON 013 LEARNING POINTS · 6 QUESTIONS

予定(よてい)と決定(けってい)

Plans and Decisions

Express intentions, make personal decisions, and describe shared arrangements.

~つもり~ことにする~ことになる

— / 6 answered correctly

BRING IT TOGETHER

Mixed review & your next step

Revisit familiar questions from the lesson bank in a shuffled order, with shuffled choices. Each set samples every listed lesson. Start a fresh set for a new mix; repeats are part of practice. These are learning check-ins, not a JLPT mock exam or a guarantee of exam readiness.

You will get explanations, a topic-by-topic result, lesson links, and a retry of only your missed questions. Review answers contribute to your question practice totals; sampling a lesson does not mark that lesson complete. Scores are for this visit; individual answer progress follows the save status below.

Put the patterns into practice. These lessons build on N5 and support your reading. Try the N4 adventures to use familiar patterns in a new situation. These activities support reading practice; they are not a complete JLPT exam course. Lesson progress is kept separately from N5. Checking saved progress…

Choose-your-own adventures1 free book · choices, discoveries & different endings

CHOOSE YOUR OWN ADVENTURE · JLPT N4

Choose a story.
Find your own path.

Make choices as you read, then return by another path. Different endings are discoveries, not wrong answers. Each book keeps its own route and ending collection.

N4 / 01雨の日の小さな上映会あめのひのちいさなじょうえいかい

A RAINY AFTERNOON. SIX WAYS TO MAKE IT MATTER.

N4 ADVENTURE 01 · AVAILABLE NOW

A Small Screening on a Rainy Day

Rain changes the afternoon, but not the welcome. Help Lina prepare a community film screening, choose how people can take part, and discover six different ways a small contribution can matter.

  • 19 story sections · 6 endings
  • 6 screens per route · around 12–18 minutes
  • Polite/plain Japanese · English translations · kanji help

Your route and endings are kept separately for each book. Read, choose, check the translation, then switch style and reread. The N4 collection is ready to practise.

About the N4 collection & how to practise
JLPT N4 · READY

A little further,
every day.

Familiar everyday situations, more connected Japanese. Start with short N4 readings that bring reasons, plans, experiences, and small surprises into the same story.

Read once, answer, check the English, then switch polite/plain and reread. Each story includes a grammar focus, eight vocabulary items, and tap-word help.

Want to brush up first? 1 guided lessons teach useful N4 patterns with examples, short quizzes, and explanations you can return to.

MEMBER COLLECTION · JLPT N4

JLPT N4 · Ready to practise

N4 includes 365 readings, twenty guided lessons, mixed review, and branching adventures. Bridge lessons help you move up from N5.

Preview the adventure titles
  • The Little Clock in the Photograph MEMBERS
  • Colors of a Seaside Town MEMBERS
  • A Day to Share the Town's Sounds MEMBERS
  • The Blue Envelope in the Library MEMBERS
  • The First Day in the New Room MEMBERS
  • The Post Office Above the Clouds MEMBERS

Membership sales are not open yet. Creating a free account saves your progress; it does not unlock the full collection.

Contact us about tester access

ABOUT KOTOBA COVE · ことば

Japanese, one story at a time.

Kotoba (ことば) means “word” or “language.” Kotoba Cove is a place for self-paced Japanese practice, built one JLPT level at a time.

READ · CHOOSE · UNDERSTAND · RETURN TOMORROW
How Kotoba Cove helps you learn
01
N5 · READY NOW

A complete beginner reading year

365 daily stories, seven branching adventures, and fifteen lesson units put beginner grammar and vocabulary into context. The ten expanded lessons include explanations, paired examples, and reading connections.

02
LEARN IN CONTEXT

Help when you need it

Show furigana, tap kanji and words for meaning, and compare polite with plain Japanese without changing the story.

03
YOUR OWN PACE

Progress that stays with you

Sign in to carry your gold stars and learning progress across devices, or practise as a guest on this device. N5 and N4 are ready to practise. N3 is in development.

These are approachable practice materials, not a complete JLPT exam course. N5 and N4 are ready to practise; N3 is still growing.