Learn Japanese, sentence by sentence
A study tool built on a curated corpus of real conversations — audio at your own pace, grammar broken down chunk by chunk, and vocabulary and kanji ranked so the most common material comes first.
「最もよく使う会話・文法・単語・漢字から順に」
Access is by invitation
The app is private: there are no public sign-ups, and no passwords to create. Ask for access and you will receive a link plus a one-time code by email.
Request access Already have access →- Conversations with per-sentence audio, looping and pronunciation practice
- Grammar dissected into bunsetsu chunks, ordered by how common they are
- Vocabulary and kanji coverage tracked against the whole corpus
- Progress stored on your own device — no learner data leaves it