inquiry
If you have any questions, feedback or suggestions, please feel free to contact us via the following methods:
Email: service@zasa.co.jp
Phone: 036-457-8383
Business hours: Monday to Friday 9:00 to 18:00 (Japan time)
If the above does not resolve your issue, please contact us using this inquiry form . We will reply within 3 business days (please note that we may not reply to business inquiries from corporations).