Contact
Reach out to Relationship Diagram Generator (soukanzu.jp) using the email address below. We welcome bug reports, feature requests, media inquiries, ad placement discussions, gallery moderation reports, and any other feedback.
We aim to respond within 3 business days (excluding weekends and holidays).
Open email clientCommon Inquiry Types
Below are the kinds of inquiries we routinely handle. Including the relevant topic in your subject line helps us respond more quickly.
🐛 Bug reports
Crashes, layout glitches, save failures, and any other unexpected behavior. Please include your OS, browser, and device.
💡 Feature requests
Tell us what you wish the tool could do — your input directly influences our development priorities.
📰 Media coverage
Articles, videos, TV/print interviews, and use-case features are all welcome.
📢 Advertising / sponsored placement
Ad placement, PR articles, and sponsored campaigns. Pricing varies by format — please ask.
🚨 Gallery report
Report inappropriate gallery posts (copyright violation, harassment, etc.).
💳 Premium plan questions
Anything about purchasing, cancellation, or receipts for the monthly plan (¥500, no auto-renewal).
🤝 Partnerships
Tool integrations, API access, OEM-style proposals.
📝 Other
General questions, feedback, or just a kind word — all welcome.
Response Time
We aim to respond within 3 business days. The following situations may extend that window:
- Weekends, public holidays, and extended breaks (year-end, etc.)
- Technical questions that require investigation
- Periods when the operator is traveling or unwell
If you have not received a reply after 3 business days, your message may not have arrived. Please resend, or DM @TOMI_AI_ on X (Twitter).
Before Reaching Out
Many common questions are already answered in the FAQ on the home page and the blog. Please check them first.
Personal Information
Personal information you provide (email address, name, etc.) will be used solely to respond to your inquiry and improve the service. See the Privacy Policy for details.