Build Strong Japanese for JLPT, Work, and Beyond

Build your Japanese step by step through clear lessons, practical study, and the foundation you need for exams, work, and real life goals.

Why learn Japanese for JLPT and work?

Build the Japanese you need for exams, workplace communication, and real-world confidence.

JLPT Preparation

The JLPT has five levels, from N5 to N1. Some schools and jobs in Japan ask for a certain level, and N2 is often an important goal for work.

Workplace Japanese

At work, you need more than textbook Japanese. Clear communication, useful expressions, and everyday workplace Japanese all matter.

Build your foundation with Kohei’s course

Core Patterns

Start from zero and build a strong foundation through clear video lessons in grammar, vocabulary, and basic sentence patterns. As you move through the course, you can expect Japanese to feel more organized and easier to follow, instead of random and overwhelming.

Repeat & Speak

Improve your pronunciation and practice speaking naturally through repeat after me videos, 30+ podcasts, and detailed explanation videos. With steady practice, you can expect to feel more comfortable speaking out loud and expressing yourself in Japanese more naturally.

Check Your Progress

Use homework and review tests every 10 lessons to check your progress and make sure each lesson really stays with you. This helps you build confidence, strengthen weak points, and keep moving forward with a better sense of what you can already do.

Real Japanese in Action

Learn practical Japanese for daily life and travel, while also building your vocabulary with 1,000+ useful words and 200+ helpful phrases. As your input grows, you can expect real Japanese to feel more familiar and much more usable in everyday situations.

After the Course

JLPT Preparation

N5
  • Vocabulary: ~800 words

  • Kanji: ~100

  • Grammar: basic sentence patterns

     

Understand simple sentences and start basic conversations by mastering core patterns through repetition and memorization.

  • Vocabulary: ~1,500 words

  • Kanji: ~300

  • Grammar: basic + expanded patterns

     

Handle everyday conversations and simple texts by increasing input and practicing longer sentences consistently.

  • Vocabulary: ~4,000 words

  • Kanji: ~650

  • Grammar: intermediate

     

Understand natural-speed Japanese and daily conversations by moving beyond memorization and building speaking reflex through listening and repetition.

  • Vocabulary: ~7,000 words
  • Kanji: ~1,000
  • Grammar: advanced


Understand workplace conversations and formal content by training with real Japanese and practicing clear communication.

  • Vocabulary: ~10,000+ words
  • Kanji: ~2,000
  • Grammar: highly advanced


Understand complex Japanese and communicate naturally by immersing in native content and focusing on nuance and real-world use.

Workplace Japanese

Worried about sounding rude at work?

Japanese at work requires more than basic grammar. You need to understand honorific and humble forms, and how to choose the right level of politeness depending on the situation. Mastering these will help you communicate professionally and avoid misunderstandings.

In Japanese workplaces, communication is not always formal. You’ll often switch between polite and casual Japanese, especially during breaks or social situations like dinners. Learning this balance is key to building strong relationships.

Workplace Japanese is full of fixed phrases and expressions that are not usually taught in textbooks. By learning commonly used patterns for meetings, emails, and reports, you can communicate more clearly and sound more natural.

JLPT vocabulary alone is not enough for real work. After building a solid base (around N3 level), you should focus on learning the specific terms used in your industry so you can actually understand and participate in your work environment.

It can be difficult to know what Japanese is actually used in real workplaces. In private lessons with Kohei, you can practice real-life situations, get personalized feedback, and focus on the exact Japanese you need for your goals.

If you would like to build a study plan together, combine these steps with private lessons, or keep improving with personal support, you are always welcome to join my private lessons.

Start Your Japanese
Journey Today

Build your Japanese step by step through structured lessons, speaking practice, and real life expressions.

A Few Thoughts on Learning Japanese for JLPT, Work, and Real Life

Many people start learning Japanese because they want to pass the JLPT, work in Japan, or build a better future for themselves. And honestly, when it comes to the JLPT itself, there are already many good resources out there. The path is relatively clear. You study vocabulary, grammar, reading, listening, and practice tests. Little by little, you reduce the things you do not understand and improve your score step by step.

In that sense, JLPT study can feel both simple and difficult at the same time. The things you need to do are often clear, but actually continuing every day takes patience and discipline. A lot of the time, it becomes a quiet and lonely battle with yourself. There are moments when motivation disappears, when progress feels slow, and when you wonder if you are improving at all.

At the same time, practical Japanese is often much less logical than test Japanese. Sometimes there is no perfect answer. Sometimes “correct” Japanese sounds unnatural, while a technically imperfect sentence feels much more human. Context, tone, timing, personality, relationships, and even atmosphere can completely change the way Japanese is used. That is one reason why real communication can feel confusing, even for strong learners.

Because of this, there is also a huge amount of conflicting information online. On social media, you constantly see people saying things like “never say this,” “this study method is wrong,” “Japanese is easy,” or “Japanese is impossible.” And honestly, many of these opinions are not completely wrong. In certain situations, they may even be true. But language is flexible, and people are different. Sometimes mistakes become part of learning too.

Still, I do believe one thing very strongly: a solid foundation matters. Vocabulary, grammar, listening, reading, and repetition may not feel exciting every day, but they are important. And building that foundation is not something most people can do overnight. It takes time, consistency, and effort.

Over the years, I have taught many students with very different goals and personalities. Some learned quickly, while others needed more time. But the students who continued improving usually shared two things: steady effort and flexible thinking. They did not rely on only one study method, and they did not panic every time something felt difficult. They kept adjusting, experimenting, and moving forward little by little.

There are many ways to study Japanese. Some are fun. Some are frustrating. Some work well for one person and not for another. So instead of trying to become perfect immediately, I think it is important to focus on two things: doing the best you reasonably can for your future, and protecting the moments that make learning feel enjoyable.

If you are just starting, struggling with motivation, or even returning after giving up before, you are always welcome here. You do not have to figure everything out alone. If you ever want support, guidance, or simply someone to talk to about your Japanese journey, feel free to join one of my private lessons.

And before that, I hope this course can become one small step forward for you.







ー Kohei