Kanji is where most self-taught learners stall. Kana takes a couple of weeks (here's the guide), grammar feels like progress, and then you meet a wall of a few thousand characters and the enthusiasm quietly drains out.
The good news: the wall is smaller than it looks, and most of the burnout comes from picking a method that doesn't match what you actually want to do with Japanese.
The four approaches people actually use
1. Isolated characters with mnemonics (RTK-style). Learn a keyword and a story for each character, 2,000+ of them, before worrying about readings or words. It builds recognition fast and the mnemonics genuinely work. The catch: you finish knowing that 迷 means "astray" but not how to read 迷惑 or use it in a sentence. It's a front-loaded investment that pays off only if you follow it immediately with heavy vocabulary and reading.
2. Radicals first, then characters. Learn the ~200 recurring components (氵water, 言 speech, 忄heart), then treat each kanji as a small assembly of them. This is the single highest-leverage thing on this list, and it's cheap — a week or two of work that makes every subsequent character easier to hold in memory. Do this part regardless of which approach you choose.
3. Writing by hand. Excellent for retention and stroke-order intuition, and genuinely enjoyable for some people. It's also slow — maybe 4–5× the time per character. Worth it if you'll write Japanese in real life or you're a kinesthetic learner; skip it if your goal is reading, JLPT, or media.
4. Kanji inside vocabulary. Don't study 食 in isolation — study 食べる, 食事, 朝食. You learn the character, a reading, and a usable word in one pass, and each new word reinforces characters you've already met.
Why vocabulary-first usually wins
The reason is unglamorous: readings only make sense in words.
Most kanji have several readings. 生 alone has more than ten. Learning "the readings of 生" as a list is close to useless — you'll never retrieve the right one under pressure. But learn 学生 (gakusei), 先生 (sensei), 生まれる (umareru), and 生きる (ikiru) and the readings arrive attached to the contexts that select them. That's how the knowledge is actually used, so that's how it should be stored.
The second reason is motivation. Isolated-character study produces no visible ability for months. Vocabulary study produces sentences you can read this week — and being able to read something is what keeps people going.
A realistic plan that works
- Kana first, fully. Don't start kanji until hiragana and katakana are automatic.
- Learn the common radicals — a week, maybe two. Cheap, permanent leverage.
- Learn kanji through words, ordered by frequency and JLPT level, so the characters you meet first are the ones you'll see most.
- Put every word in spaced repetition so the review load stays flat instead of compounding. (How SRS works.)
- Start reading early and badly. Graded readers, NHK Easy, game menus — anything. Recognition in the wild is a different skill from recognition in a flashcard, and only reading builds it.
- Add handwriting only if you have a reason to. Be honest about whether you do.
What to skip
- Kanji-by-JLPT-list drilling with no words attached. Recognition without readings or usage fails on the actual exam anyway.
- Learning stroke order for characters you can't read. Order matters when you write; it's noise when you're building recognition.
- Chasing 2,000 characters as the goal. The number that matters is how much you can read, and that's driven by vocabulary. (See how many kanji you actually need.)
Where Cotobara fits
Cotobara is built around the vocabulary-first approach: you learn kanji as part of real words, ordered by JLPT level and frequency, with the reading, meaning, and a level-appropriate example sentence attached from the first exposure. The characters accumulate as a side effect of learning words you can immediately use, and the review engine handles the scheduling so you're never facing a 400-card backlog. Premium entries add a breakdown of the word's parts — which kanji it's built from and how they combine — and every new account gets 30 days of Premium to try it.
If you already use WaniKani for characters, the two pair well rather than compete — here's how.
Start Cotobara for free — learn kanji the way you'll actually use it: inside real words.