If you have any inquiries, please contact us by phone or e-mail

Thank you very much for your inquiry to Coal Sack Publishing Company.
We will response and answer you after checking details of your inquiry. We may not be able to respond you if we have some problems, such as incorrect e-mail address from our customers and system failure. If there is no response, please let us know by Phone.

Contact us by phone

  • Business hours⁄ Weekdays 10:30 a.m.-17:30 p.m.
  • Contact number⁄ TEL: 03-5944-3258 FAX: 03-5944-3238
  • Holiday/ Saterdays, Sundays, holidays

Contact us by e-mail

Information you inquire is automatically sent to your e-mail address which is filled in the form you wrote.
is required item you must fill in.

Name (Ex: Taro Yamada)
Postal code (Ex: 173-0004)
(Ex: 2-63-4-509 Itabashi, Itabashi-ku, Tokyo)
Phone number (Ex: 03-5944-3258)
Mail address (
FAX number (半角入力 携帯可 例:03-5944-3238)
Way to contact    

※Please fill in the above if you choose phone or FAX.

Requests, Inquiry, or suggestion

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