9 Beginner Mistakes I did While Studying JLPT N5

2026/05/17

When we take our first steps into learning Japanese, it’s completely normal to feel a mix of deep excitement and utter overwhelm. The JLPT N5 level is our first major goal, the foundation upon which we will build all our future fluency. However, in that initial enthusiasm to absorb everything we can, we often fall into classic traps that end up costing us time, energy, and, many times, our motivation. Today, I want to share my biggest failures and anecdotes from my beginner days (shoshinsha jidai no shippaidan), so you can dodge these stumbling blocks and move forward much more smoothly.

Method and Study Mistakes: Building on Unstable Foundations

1. Taking weeks (or months) to stop using Romaji

When you are just getting to know the language, romaji (using the Latin alphabet to write Japanese words) feels like a life preserver in the middle of the ocean. My biggest mistake was clinging to this life preserver for way too long. At first, I refused to read exclusively in hiragana and katakana because I felt I was progressing too slowly, but this only created a toxic dependency. The brain is lazy by nature, and if it has the option to read Latin letters next to Japanese characters, your eyes will automatically dart to the romaji.

It took me several weeks to force myself to drop this crutch, and I realized that using it for so long severely damaged my reading speed and pronunciation. The best decision you can make from day one is to completely eradicate romaji from your study materials. Learning to read directly in the Japanese syllabaries forces your brain to associate the actual sounds with their characters, accelerating your progress in the long run and preparing you for the real world, where signs and books don’t have subtitles in our alphabet.

2. Neglecting kanji and having to learn them all at once

Another trap I fell into was underestimating the importance of starting with kanji early on. Initially, the idea of memorizing strokes seemed so intimidating that I decided to focus only on grammar and vocabulary in hiragana, telling myself that “there will be time for kanji later.” The result? I fell way behind the official N5 syllabus, and just a couple of months before the exam, I found myself facing a mountain of characters I had to learn all at once.

Trying to cram hundreds of kanji, along with their onyomi and kunyomi readings, in a short period of time is one of the most stressful experiences you can go through. Memory just doesn’t work that way; it needs constant, spaced exposure. If I could go back, I would have integrated learning two or three daily kanji right from my first week of study, treating them as a natural part of vocabulary building rather than a final boss I had to defeat right before taking the test.

3. Translating everything to English or Spanish instead of understanding the context

During my first few months, my brain operated like a faulty bilingual dictionary. Every time I learned a new word or grammatical structure, I tried to force a literal 1:1 translation into English or Spanish. If I learned the particle “ni” (に), I tried to mentally pigeonhole it as “to” or “in,” and when its use didn’t fit the logic of my native language, I got deeply frustrated.

Over time, I realized that languages aren’t codes that you just translate word for word. Japanese has an entirely different structure and way of thinking. My mistake was not taking the time to read the explanations of words within their context of use. It is a thousand times more effective to understand the “feeling” or the function a word serves in a specific sentence than to memorize its exact English equivalent. Learning to absorb Japanese as Japanese was the biggest mindset shift I had to make.

Immersion and Expectation Mistakes: The Illusion of Quick Fluency

4. Believing that studying solely with Anime was enough

Like many others, I found my way to Japanese thanks to my love for pop culture and animation. Encouraged by stories of people who “learned by watching shows,” I made the mistake of believing that anime could be my main, and almost only, source of study. I spent hours watching my favorite series feeling like I was “studying,” only to realize that when I tried to take a JLPT N5 practice test, I understood absolutely nothing about formal structure.

The problem is that anime uses extremely casual language, full of slang, contractions, and dramatic expressions that you would rarely use in real life, much less on the N5, which tests your mastery of polite forms (desu/masu). Anime is a fantastic tool for tuning your ear and keeping yourself motivated, but it should never replace textbooks, structured grammar, and methodical learning. Using it as a supplement is great; using it as your only teacher was a critical error.

5. Pushing myself too hard trying to read a native book and getting demotivated

In a fit of overconfidence after mastering a few basic lessons, I went to a bookstore and bought a light novel and a manga aimed at the general Japanese public. I thought that, dictionary in hand, I could slowly decipher the story. Reality hit me right in the face on the very first page. It took me nearly two hours just to try to understand a single paragraph, surrounded by complex kanji, advanced grammar, and vocabulary that was light-years ahead of my N5 level.

This clash caused a terrible drop in motivation. I actually started thinking that Japanese was just too difficult for me and stopped studying for several days. The lesson I learned the hard way is that reading must be progressive. For beginners, trying to consume unadapted native material is a one-way ticket to frustration. The ideal approach is to start with graded readers designed specifically for the N5 level, where you can enjoy a story while understanding 80% to 90% of the text, which builds confidence rather than anxiety.

6. Not taking advantage of the environment: The mistake of not using “Post-its” at home

One of the oldest and most effective language learning tips is to surround yourself with vocabulary in your daily life, and out of pure laziness, I decided to ignore it. I had vocabulary lists in my notebook about household objects (door, window, table, refrigerator), but I struggled immensely to remember them during my study sessions because I only saw them in black and white on paper.

If I had invested an hour into writing these kanji and words on sticky notes (post-its) and placing them all over my house, my learning would have been passive and constant. Imagine the difference between trying to memorize that reizouko (冷蔵庫) is refrigerator by sitting down to study, versus seeing the word written in kanji and hiragana every single time you go to the kitchen for water. Failing to create that immersive environment in my own home was a missed opportunity to learn vocabulary almost automatically and effortlessly.

Mindset and Practice Mistakes: Fear of the Real World

7. Avoiding speaking with natives (not even via chat on apps)

This was, without a doubt, my biggest regret. I had a paralyzing terror of making mistakes. I would tell myself: “My level isn’t high enough yet, I’ll speak when I pass the N4.” Because of this toxic perfectionism, I flatly refused to use language exchange apps like HelloTalk or Tandem, completely avoiding even basic text chat conversations.

What I didn’t understand was that the Japanese people on these platforms are there precisely to help students, and they are incredibly understanding of mistakes. By not practicing information output, my reading comprehension improved, but my ability to form sentences in real time was stuck at absolute zero. Speaking (or chatting) from month one, even with broken phrases and hyper-basic vocabulary, is the only thing that shatters the barrier of fear and prepares you to use the language as a living tool, and not just as a test you need to pass.

8. Believing “clickbait” creators who say the N5 is useless

In the era of social media, it’s very common to stumble upon content creators looking for easy clicks with titles like: “What they teach you in N5 is useless!” or “No Japanese person talks like this in real life!”. For a while, I believed them. I got discouraged, thinking I was wasting my time learning excessively polite forms or textbook phrases that supposedly no one used on the streets of Tokyo.

The absolute truth is that yes, Japanese people speaking among friends don’t use the rigid structure of the N5. But what these videos don’t tell you is that it’s impossible to understand casual Japanese, contractions, and colloquial expressions if you don’t first understand the fundamental rules that the N5 teaches you. You have to learn to walk before you can run. The formal basics are necessary not just to pass the exam, but to build the logical foundation that will later allow you to deconstruct the language and speak like a true native.

9. The final lesson: The process is yours, embrace it with patience

If I could summarize all these stumbling blocks into a single reflection, it would be that rushing is a Japanese student’s worst enemy. All these mistakes (from getting frustrated with impossible books to avoiding natives or falling behind on kanji) stemmed from an anxiety to become bilingual overnight. Learning Japanese from scratch is a process of deep neural rewiring that requires being compassionate with yourself.

The N5 level isn’t a sprint; it’s your familiarization stage. If you make glaring mistakes, if you forget a kanji ten times in a row, or if you use the particle wa instead of ga, congratulate yourself, because it means you’re trying. Acknowledging these early failures and adjusting your study method is the true key that will lead you not only to pass the JLPT but to genuinely enjoy the beautiful journey that is mastering the Japanese language.