{"slug": "show-hn-japanese-language-ai-tutor-in-3d-classroom", "title": "Show HN: Japanese Language AI Tutor in 3D classroom", "summary": "A developer launched a 3D Japanese language tutor app featuring an AI teacher that adapts to users' levels, with 48+ topics, multiple teacher personalities, and immersive classroom environments. The app includes skill-building exercises from N5 to N1 levels, timed quiz rooms, community features, and flashcard-based vocabulary boost tools.", "body_md": "## AI Speaking\n\nPractice real conversations with our AI teacher who adapts to your level and corrects you in real time.\n\nChoose from 48+ topics across daily life, travel, work, and more — from ordering at a restaurant to nailing a job interview.\n\nPick your favorite teacher personality — gentle, strict, funny, or relaxed — and enjoy an immersive 3D classroom experience.\n\n## Skill Building\n\nPractice your Japanese language skills with our app's question bank, which is organized by level and category and includes detailed explanations.\n\nChoose from levels N5 to N1, each with grammar, vocabulary, listening, kanji, and reading exercises to help you improve.\n\nContribute your own questions and explanations to the community to help others learn and progress towards fluency.\n\n## Speed Test\n\nTest your skills with our app's timed quiz rooms, where you'll face random questions in real time.\n\nJoin a community of fellow learners to discuss grammar and chat in Japanese, expanding your knowledge and fluency.\n\nTrack your progress through our app's ranking system, and earn badges or gifts as you achieve new milestones.\n\n## Vocab Boost\n\nMemorize new words easily with our app's flashcards, the most effective way to build your vocabulary.\n\nWhenever you encounter a new word in our questions, simply select it to search for its meaning and add it to your collection.\n\nOrganize your flashcards by day or topic to make reviewing them during your free time effortless and efficient.", "url": "https://wpnews.pro/news/show-hn-japanese-language-ai-tutor-in-3d-classroom", "canonical_source": "https://unihongo.com", "published_at": "2026-06-25 06:10:30+00:00", "updated_at": "2026-06-25 06:43:55.974388+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-products", "ai-tools", "large-language-models", "generative-ai"], "entities": ["Show HN", "Japanese Language AI Tutor"], "alternates": {"html": "https://wpnews.pro/news/show-hn-japanese-language-ai-tutor-in-3d-classroom", "markdown": "https://wpnews.pro/news/show-hn-japanese-language-ai-tutor-in-3d-classroom.md", "text": "https://wpnews.pro/news/show-hn-japanese-language-ai-tutor-in-3d-classroom.txt", "jsonld": "https://wpnews.pro/news/show-hn-japanese-language-ai-tutor-in-3d-classroom.jsonld"}}