The complainant shall submit a written complaint to the Center against the registrant of the JP domain name, in accordance with the ""JP Domain Name Dispute Resolution Policy" the "Rules for JP Domain Name Dispute Resolution Policy," and the "Supplemental Rules for JP Domain Name Dispute Resolution Policy."

In the case where the complainant submits a written complaint to the Center, the registrant has an obligation to follow these dispute resolution proceedings by submitting a written answer, pursuant to the registration rules of Japan Registry Service Co., Ltd. (JPRS) which refer to the JP Domain Name Dispute Resolution Policy. The complainant and the registrant may entrust these dispute resolution proceedings to an agent.

In order to simplify the submission procedure of a written complaint and a written answer, the Center provides the following model forms for a written complaint and a written answer. Please use these forms in Japanese when the complainant and the registrant go through the submission procedure.

The submission of a written complaint and a written answer is made by uploading on the online storage which the Center has designated. Before submitting the written complaint, the complainant needs to send an email which includes the information of the parties and the JP domain name in question to the Center in accordance with the instruction on the Center's Japanese web page.