DB-driven (SSoT)
Every Q&A is editable from admin, no code changes. Admin edits sync to Chat AI + Schema.org within 5 minutes.
MySQL
admin UI
real-time
AI × Web3.x Platform • Live Now
FAQ
Next-gen FAQ with AI semantic search — find answers without exact keyword match
Total FAQs
43
Languages
4 langs
🧠 AI Search
43
Chat AI
24/7
⚡ How This FAQ Works
Not your ordinary FAQ.
Not your ordinary FAQ.
AI × SSoT × Web3.x Fusion
Not a static Q&A — a living FAQ powered by live data, semantic search, and multilingual support.
Semantic Vector Search
Semantic similarity via Gemini embeddings. "How do I pay?" still matches the "Payment Methods" FAQ — no exact keywords needed.
Gemini
cosine
768-dim
Native 4-language support
Japanese / English / Simplified Chinese / Traditional Chinese. Auto-switch via Accept-Language & ?lang=. Falls back to JA if untranslated.
i18n
l10n
Helpful vote (A/B)
Every Q&A has 👍👎 vote buttons. Low scores auto-highlighted in admin for continuous quality improvement.
feedback
A/B test
AI auto-proposal
Weekly job mines chat logs for unanswered frequent questions, posting them as category=_auto_proposal in admin. No blind spots.
ML
cron
ops
Schema.org FAQPage
JSON-LD enables Google FAQ Rich Results — expandable in search. inLanguage attribute optimizes per-language SEO.
JSON-LD
SEO
Rich Results
💬 Chat AI × 4-Layer Search
If you can't find your question,
If you can't find your question,
Just ask AI directly
Open the chat button at the bottom-right and Kurumahub AI answers 24/7 with 4-layer unified search.
L1
Features SSoT
Answers feature questions instantly (e.g. "LINE login?")
e.g. Google / LINE / Passkey / AI-OCR / TCO
L2
Vector Search
Semantic similarity via Gemini embeddings
e.g. "how to pay" → Payment Methods FAQ (0.858)
L3
FAQ DB (keyword)
Search Q&A registered from admin
e.g. Inspection cost / insurance / tax / maintenance
L4
Knowledge Base
Built-in general auto knowledge database
e.g. Driving license / auto tax / EV basics
📚 FAQ Library
Browse by category
Q.
What is kurumahub?
A.
kurumahub is an integrated platform for premium imported car leasing, monthly rental, sales, and buyout. We offer curated vehicles (BMW, Audi, Tesla, Mercedes-Benz, Lexus) fully online, powered by next-gen tech: AI-OCR (4-second 44-field extraction), TCO comparison engine, 10-second pre-screening, and electronic contracts.
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Q.
Is registration free?
A.
Yes, 100% free. No credit card required. With Google or LINE account, sign up in 1 click — no password setup, no email verification needed.
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Q.
What login methods are supported?
A.
Currently supported: (1) Google 1-click login, (2) LINE 1-click login, (3) Magic Link (email URL), (4) Email + password. All free to use.
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Q.
Can I log in with Google?
A.
Yes. On login or signup page, click the "Sign in with Google" button. No password needed. Account creation takes about 10 seconds.
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Q.
Can I log in with LINE?
A.
Yes. Click "Sign in with LINE", approve on LINE's authorization screen, and registration completes. Recommended for daily LINE users.
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Q.
I forgot my password — what should I do?
A.
Use Magic Link. On login page, click "Login with Magic Link", enter your registered email, and a login URL will be sent. Just click the URL to log in.
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Q.
Is the platform secure?
A.
All traffic encrypted with TLS 1.3. Passwords hashed with bcrypt. Social login uses OAuth 2.0 with PKCE for CSRF protection. Passkey (WebAuthn) support coming in 2026 H2.
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Q.
What payment methods are accepted?
A.
Bank transfer, direct debit, credit card (VISA, Mastercard, JCB, AMEX). Auto-debit available for monthly payments.
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Kurumahub AI — Always Listening
Didn't find it in FAQ?
Ask AI directly
Chat 24/7 from the button at the bottom-right. You can also continue with vehicle search, monthly estimates, pre-screening, and document help.
✓ 24/7 support
✓ Free
✓ 4-layer AI search
✓ Multilingual
🚀 FAQ × Chat AI Roadmap
The next evolution
Currently v4 generation. Continuously updating.
-
2026 Q2 Next
Auto-embedding on FAQ save
The moment an admin saves a new FAQ, Gemini auto-generates its embedding. No more manual spark command.
-
2026 H2 Planned
Voice Chat AI (browser mic)
Hands-free voice questions while comparing vehicles → voice answers. Useful for pre-drive simulation.
-
2026 H2 Planned
AI auto-translation (full FAQ)
Edit the JA master and EN/zh-CN/zh-TW translations auto-update. Cuts admin work by 75%.
-
2027 H1 Research
Ollama self-hosting (fully offline)
Deploy nomic-embed-text on VPS — zero dependency on Google APIs, truly zero-cost ops.
-
2027 H1 Research
FAQ NFT (on-chain knowledge base)
Record critical FAQs on-chain as tamper-proof "industry-standard Q&A."
Still need help?
Our team will answer promptly. Phone consultations are also welcome.