Last updated: 2026-09-05.
By using calangolingo you agree to what is written here. It is short on purpose.
What we offer
A free Japanese study site built from the channel's episodes. It is not an enrolled course: there is no promise of results, no completion deadline and no contracted support. The site may change, and lessons may be corrected or withdrawn.
Your account
Signing in is optional and exists only so your progress follows you from one device to another. You are responsible for access to the Google account you use. We may close accounts that abuse the service — attacks, bulk automation, or attempts to scrape the whole collection.
You can delete your account whenever you like: ask through the form and the data goes with it.
The content is ours
The texts, translations, grammar notes, audio, illustrations and code of this site belong to M2 Assessoria e Consultoria and are protected by copyright.
- You may: study, print for personal use, quote an excerpt with credit and a link, and use it in a classroom.
- You may not: republish the lessons on another site or app, sell the material, use it to train a language model, or scrape the site in bulk.
If you want to use the material in a way not listed there, ask — the answer is usually yes.
Trademarks and third-party material
YouTube, Google, Anki, VOICEVOX, AivisSpeech and the other names mentioned belong to their owners. Video is shown through the YouTube player and follows YouTube's terms.
No warranty
The site is offered as is. The material is reviewed by a human, but transcription and translation of a foreign language can contain errors — if you find one, tell us and we will fix it. We do not guarantee uninterrupted availability and we are not liable for loss arising from use of the site.
Advertising
The site shows ads to pay for itself. We neither choose nor control what is advertised, and we are not responsible for the destination sites. What the ads collect is set out in the privacy policy.
Changes and governing law
These terms may change; the date at the top changes with them. Brazilian law applies, and where the relationship is a consumer one, the consumer's place of residence is the competent forum.