Grammars

Take the next step in your Japanese journey. Here, you will understand the "why" behind the patterns you've learned and gain the power to express more complex thoughts.

Part 1: Building the Foundation (N5 Basics)

Understand the "why" behind the patterns you've learned and solidify your knowledge.

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Chapter 1: Basic Japanese Rules

5 Lessons

Chapter 2: Describing Things

4 Lessons

Chapter 3: The Heart of the Sentence - Verbs

2 Lessons

Chapter 4: The Glue of Sentences - Particles ①

4 Lessons

Part 2: Expanding Your Expressions (N4 Application)

Acquire the practical skills needed for confident everyday conversation.

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Chapter 5: Unlocking Verb Potential - Conjugation

8 Lessons

Master the Japanese Te-Form: The "Swiss Army Knife" of Verbs (Made Painless)

The te-form is the glue of Japanese grammar. Learn how to conjugate it easily and discover the native secrets to using it in real conversation.

"I Don't": The Real Way to Use the Japanese Nai-Form

Textbooks teach that the Nai-form is just for negative statements, but natives use it for invitations and commands. Master the conjugation and its real-world uses.

Japanese Ta-Form: The "0-Second" Trick to Master Plain Past Tense

Master the Japanese Ta-form (past tense) in minutes. If you know the Te-form, you already know the Ta-form! Learn conjugation rules, casual vs. -mashita, and essential patterns.

How to Use '-tari -tari suru' to Talk About Your Weekend Activities

The perfect grammar for listing representative activities. Learn how to use the ~たり~たりする form to talk about doing things like "watching movies and reading books."

"-(ra)reru" vs. "Koto ga Dekiru": How to Express "Can Do" in Japanese (Complete Guide)

Confused about when to use the potential form vs. "koto ga dekiru"? Master verb conjugations, the "Ga/Wo" particle switch, and the natural rules native speakers actually use.

Japanese ~Tai Form: The "0-Second" Rule to Express Desires

Learn the foolproof trick to instantly say what you want to do.

How to Say "I Have Done" in Japanese: Mastering 'Ta Koto Ga Aru'

Stop using the simple past tense! Learn the foolproof way to use "ta koto ga aru" (〜たことがある) to talk about your life experiences and sound like a native.

Japanese Giving Verbs: The "0-Second" Trick to Master Ageru, Kureru, and Morau

Master the complex Japanese giving and receiving verbs in minutes. Learn the "Uchi-Soto" rule, avoid common traps, and sound like a native.

Chapter 6: Conveying Your Intentions

5 Lessons

Chapter 7: Creating Richer Expressions

5 Lessons

Chapter 8: Particles ② & Conjunctions

2 Lessons

Part 3: For Complex and Nuanced Japanese (N3 Development)

Gain the sophisticated expressive power to handle social situations and deeper dialogues.

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Chapter 9: Conditions and Assumptions

2 Lessons

Chapter 10: Changing Perspectives (Voice)

3 Lessons

Chapter 11: Describing Actions in Detail (Aspect)

3 Lessons

Chapter 12: Mastering Sentences with Formal Nouns

3 Lessons

Chapter 13: Expressing Judgment & Nuance

4 Lessons

Chapter 14: Honorific Language (Keigo)

2 Lessons