Please feel free to contact us if you have any questions about digital comic production, website production, etc., or if you have any questions about our company.

EF. Co., Ltd. accepts inquiries by e-mail and telephone.
Please note that it may take some time for us to reply to your inquiry by e-mail, so if you are in a hurry, contact us directly by phone.
Please read the following privacy policy before contacting us.

Telephone inquiries


Pias Tower 6F, 3-19-3 Toyosaki, Kita-ku, Osaka-shi, Osaka Pref. 531-0072

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    Privacy Policy

    We will manage the personal information we receive in accordance with the Personal Information Protection Law.
    Please confirm the following Privacy Policy when making inquiries.

    Privacy Policy

    Purpose of use of personal information: Personal information may be used to respond to inquiries.
    Personal information obtained here will not be used for any purpose other than those described above without your consent.
    We will not disclose or provide data to third parties without your consent except as required by law.
    Information will be disclosed upon request from you.
    If the personal information disclosed is incorrect, we will correct or delete it.
    In addition, we will comply with applicable laws, national guidelines, and other norms regarding the handling of personal information in our possession.