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picture  Business days:
  Monday - Friday (except national holidays)


Helpdesk for general inquiries

If you have any inquiries about our products and services, or you are thinking of asking us for work,
please feel free to contact us anytime at

If you have any inquiries concerning our products such as [ADV+++], [PV], [Himegimi Detective], [BAD END], [Mahoyume], [Star's Peaces] and [Chronicles of Refugia],
please make sure to put the name of the product in a subject line of your E-mail.

If you don't know which E-mail address to use, please send an E-mail to


Purchase helpdesk

If you have inquiries about purchase of our products and our product lines, please contact us at


E-mail Inquiries

If you don't receive a reply from us within two business days, please forward it again.


Phone inquiries

+81-80-4343-8886 (iPhone)

We don't take any phone inquiries.
The phone number of our company is available for emergencies only.
It is not a helpdesk.