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NIHONGOCRIME LAB

WRITING-LED JAPANESE SRSPOC · EARLY ACCESS

Stop correcting the same Japanese twice.

Write what you actually want to say. Keep the findings you trust. Turn recurring grammar habits into spaced production practice—and look for proof in your later writing.

No pre-written course. Your sentences set the syllabus.

01ORIGINAL WRITINGyour actual Japanese
02ACCEPTED EVIDENCEonly what you trust
03SPACED PRODUCTIONrecall, not recognition
04LATER TRANSFERused right unprompted

THE LEARNING LOOP · FOUR MOVES

A correction should have an afterlife.

Most correction tools stop when the red mark turns green. This one keeps the habit on file until you can produce it—and eventually use it without help.

  1. 01WRITE

    Use the Japanese you actually want.

    A journal entry, an opinion, a scene, or a few risky sentences. Your real writing starts the case.

  2. 02REVIEW

    Decide what counts as evidence.

    Inspect each finding and accept only the ones you trust. Nothing enters your record by accident.

  3. 03PRACTISE

    Produce the pattern from memory.

    Short, spaced prompts make you write the form yourself instead of recognizing it in a multiple-choice list.

  4. 04PROVE

    Find it used right in the wild.

    Later free writing is checked for the same habit. A clean use becomes evidence that the lesson transferred.

A PERSONAL PATTERN RECORD

The record remembers patterns, not just red marks.

A single correction is a moment. A recurring pattern is something you can schedule, practise, and watch change across weeks of real writing.

  • 01Accepted findings become evidence.
  • 02Related evidence builds one stable pattern.
  • 03Each pattern gets its own review history.
  • 04Later clean usage can prove transfer.
CASE EVIDENCE · 03会社で働いているCORRECT USE FOUND IN LATER WRITING
PRACTICE LOG · DUEProduce a sentence with 場所 + で
✓✓×?
PATTERN FILE · P-07RECURRENT
場所 + で + 働く

Use で for the place where an action happens.

3 INCIDENTS1 TRANSFER

BUILT FOR MESSY, REAL SENTENCES

Not another spotless little flashcard pile.

Grammar gets useful when it survives outside the exercise. The product is designed around that uncomfortable middle: your own mistakes, your own judgment, and another attempt later.

A

You control the record.

Suggested corrections stay suggestions until you accept them. Dismiss the noise and keep the lesson that matters.

B

Recall beats recognition.

Practice asks you to produce Japanese. No tidy answer bank quietly doing the hard part for you.

C

Transfer is the verdict.

The goal is not a perfect review streak. It is using the same grammar correctly when nobody reminds you.

EARLY ACCESS · INVITE-ONLY POC

Your Japanese already knows what you need to study.