Prepare
Start with something you want to say.
Read the question and think about your own experience. Write an answer or make a few notes. Optional hints help you understand the language without writing the answer for you.
THE BORDERLESS METHOD
Understand it.
Then make it yours.
Japanese becomes useful when you can put your own meaning into it. We design the lesson around that moment, and help you return to it.
IN PRACTICEWHAT A USEFUL CORRECTION LOOKS LIKE
FROM A BORDERLESS LESSON · JULY 2026
「十分に適当な調査をしたら、選択肢は一つしか残らなくなる。」TEACHER OBSERVATION
「適当」can mean suitable, but it can also suggest something careless or random. Here, 「適切」 makes the intended meaning—appropriate and proper—clearer.
REFINED VERSION
「十分に適切な調査をしたら、選択肢は一つしか残らなくなる。」A real feedback example, with the learner’s identity and surrounding context removed.What happens to your feedback?
Feedback released by the teacher is kept with your original answer in the Lesson Record. You can read the explanation again and notice the difference between what you wrote and what you meant.
Language indicators describe the particular answer. They are not a judgment of your effort or a complete measure of your Japanese.
Discuss
Try it with people.
Share your answer with Shintaro and the group. Listen to different ideas, ask questions, and find out whether your Japanese says what you meant.
Understand
A correction should make sense.
Shintaro explains the choices behind the language: why a particle changes the meaning, why an expression sounds natural, or how to make an idea clearer.
Return
Meet the language again.
Revisit the feedback released in class, recall useful words with Memory Cards, and try another context in Practice. Everything stays close to the lesson it came from.
A teacher who listens.
Tools that help you return.
Human conversation and judgment stay at the centre. AI can help organise information and prepare feedback drafts; Shintaro reviews the teaching feedback before it is released to learners.
When the activity asks for your own answer, the thinking belongs to you. Use the in-app hints for support, and bring unfinished ideas to class.
Grammar, JLPT and progress
Grammar gives you a structure for expressing more precise ideas. JLPT-style practice also has a place, alongside writing, discussion and everyday use. Passing an exam and communicating with people can support each other.
We look at what you understand and can do across lessons. Completing more tasks alone does not tell the whole story, and no course guarantees a particular result within a fixed time.
A place to pick up again.
Forgotten an expression? Your original answer, the teacher’s explanation and related practice stay together. You do not have to start searching from scratch.
Someone to think with.
Hear how other people approach the same question. Explain your own idea, ask when something is unclear, and learn from the conversation.
Your part in the process.
Regular lessons usually need 15–30 minutes of preparation. Start with one answer; you do not have to finish every question. Your free trial needs no preparation.
TRY A LITTLE JAPANESE
Try a question.
Understand the answer.
Try three beginner-level Japanese questions. Choose an answer, then see why it works.
No account. No timer. Take your time.
Practice1 / 3
Choose the best word for the blank.
日曜日に友だち（ ）映画を見ました。
Original JLPT-style questions
YOUR FIRST LESSON
Meet your teacher.
Join a real class.
Join a real class with Shintaro. See how the explanations, conversation and feedback work for you.
Try a free lessonNo preparation required. No obligation to join.