Contact
Please contact Kumadai-Hub by e-mail at the address below for any enquiries, interview requests, etc.
Email. kumadaihub [a] gmail.com ※Replace [a] to @.
Please contact Kumadai-Hub by e-mail at the address below for any enquiries, interview requests, etc.
Email. kumadaihub [a] gmail.com ※Replace [a] to @.