Terms of Service

Effective Date:

These Terms of Service (“Terms”) set forth the conditions for the use of the Rein application and the services provided within it (“Service”), operated by the Rein operator (“Operator”).
Registered users (“Users”) agree to these Terms prior to using the Service.

Article 1 (Application)

  1. These Terms apply to all relationships between the User and the Operator concerning the Service.
  2. The Operator may establish additional rules or guidelines (“Individual Provisions”) which constitute part of these Terms.
  3. In the event of conflict between these Terms and any Individual Provision, the Individual Provision shall prevail unless otherwise specified.

Article 2 (User Registration)

  1. Prospective Users shall register in the manner prescribed by the Operator. Registration is completed when the prescribed registration process is completed.
  2. The Operator may refuse registration without obligation to disclose the reason, including but not limited to:
    • Submission of false information,
    • Previous violations of these Terms, or
    • Cases deemed inappropriate by the Operator.
  3. Only individuals aged 13 or older may use the Service.
  4. Minors must obtain consent from their legal guardian before using the Service.

Article 3 (User ID and Password Management)

  1. Users are responsible for securely managing their User IDs and passwords.
  2. Users must not transfer, lend, or share their credentials with third parties.
  3. Any login made using registered credentials is deemed to have been made by the User.
  4. The Operator shall not be liable for damages arising from unauthorized use, except in cases of willful misconduct or gross negligence.

Article 4 (Fees and Payment)

  1. Users shall pay fees for paid services using the method designated by the Operator.
  2. If payment is delayed, the Operator may charge late payment damages in accordance with the terms displayed at the time of purchase or billing and applicable law.

Article 5 (Prohibited Conduct)

Users shall not engage in any of the following acts:

  1. Prohibited Acts Related to Law, System Integrity, and Service Operation
    • Acts that violate laws or public order and morals.
    • Criminal acts or preparations thereof.
    • Destruction or interference with servers, networks, or systems.
    • Unauthorized access or attempted access.
    • Impersonation of other Users.
    • Acts that may obstruct operation of the Service.
    • Collecting or storing personal information of other Users.
    • Providing benefits to antisocial forces, directly or indirectly.
    • Infringement of intellectual property rights, portrait rights, privacy, honor, or other rights or interests.
    • Automated mass data acquisition or scraping.
    • Providing personal-related information (cookies, browsing history, identifiers, etc.) to third parties without consent in a manner enabling personal identification.
    • Using information obtained through the Service—such as user posts or profiles—for machine learning, AI training, or automated processing without permission.
  2. Prohibited Expressions and Harmful or Inappropriate Content
    • Violent expressions.
    • Explicit sexual expressions.
    • Content leading to discrimination.
    • Expressions that promote violence, self-harm, suicide, or drug abuse.
    • Antisocial or otherwise offensive content.
  3. Prohibited Misconduct, Harassment, and Use for Dating or Exploitation
    • Commercial, advertising, or solicitation activities (unless approved by the Operator).
    • Child prostitution or child pornography involving minors under 18.
    • Use for obscene purposes, sexual encounters, or meeting strangers.
    • Harassment, defamation, or slander.
    • Acts intended to cause harm, disadvantage, or discomfort to others.
    • Religious or political solicitation or activities.
    • Any other acts deemed inappropriate by the Operator.

Article 6 (Suspension of Service)

  1. The Operator may suspend or interrupt the Service without prior notice under the following circumstances:
    • Maintenance or system updates.
    • Force majeure such as earthquake, lightning, fire, power outages, or natural disasters.
    • Network or communication failures.
    • Any situation where continuation is deemed difficult by the Operator.
  2. The Operator shall provide notice within a reasonable timeframe whenever possible.
  3. The Operator shall not be liable for damages resulting from such suspension or interruption.

Article 7 (Copyright)

  1. Users may post only content for which they hold rights or valid authorization.
  2. Copyright of posted content remains with the User or rightful owner. The Operator may use the content free of charge for operation, promotion, or service improvement within the necessary scope. Commercial use beyond that scope requires explicit User consent.
  3. Except as permitted, all intellectual property related to the Service belongs to the Operator or rightful owners. Users shall not reproduce, distribute, modify, or publicly transmit such materials without permission.

Article 8 (Usage Restriction and Deregistration)

  1. The Operator may, without prior notice, restrict usage, delete content, or deregister a User if:
    • The User violates these Terms.
    • False information is discovered in registration details.
    • The User’s payment method is suspended.
    • The User fails to fulfill payment obligations.
    • The User fails to respond to Operator communications.
    • The User remains inactive for an extended period.
    • The Operator otherwise deems continued use inappropriate.
  2. In such cases, the User shall immediately settle all outstanding obligations.
  3. To the extent permitted by applicable law, the Operator shall not be liable for damages arising from actions taken under this Article.

Article 9 (Exclusion of Antisocial Forces)

Both the User and the Operator represent and warrant that they are not, and will not be, associated with organized crime groups or antisocial forces. Violation may result in immediate suspension or deregistration.

Article 10 (Withdrawal)

Users may withdraw from the Service following the procedure prescribed by the Operator.

Article 11 (Disclaimer of Warranties and Limitation of Liability)

The Service is a community platform themed around “reincarnation” as a creative concept. It does not guarantee or induce actual reincarnation, nor physical or any mental changes in the real world. The Service is not intended to provide religious, spiritual, or medical assistance.

  1. The Service is provided on an “AS IS” and “AS AVAILABLE” basis. The Operator makes no warranties regarding safety, reliability, accuracy, completeness, effectiveness, fitness for a particular purpose, security, absence of defects, or non-infringement.
  2. If a User suffers damage due to causes attributable to the Operator, the Operator shall be liable in accordance with applicable law. Any disclaimer or limitation below does not apply where it is prohibited by the Japanese Consumer Contract Act or other mandatory law.
  3. Where damage is caused by the Operator’s ordinary negligence, and to the extent permitted by law, liability is limited to ordinary and direct damages and shall not exceed the Service fees paid by the User in the month in which the damage occurred. This limitation does not apply to willful misconduct or gross negligence, personal injury, or any other case in which limitation is prohibited by law.
  4. Users understand that they may encounter offensive, harmful, inaccurate, inappropriate, or misleading content. Each creator is responsible for their own content. The Operator is not responsible for disputes, communications, or transactions between Users or third parties except where the Operator is responsible under applicable law.

Article 12 (Modification of Service)

The Operator may modify, add, or discontinue all or part of the Service. Material changes will be announced in advance by a reasonable method and with reasonable notice where required by applicable law or platform rules. In urgent cases, including security or maintenance needs, prior notice may not be possible.

Article 13 (Amendment of Terms)

  1. The Operator may amend these Terms without individual consent when:
    • The amendment benefits Users generally, or
    • The amendment is reasonable based on necessity and balance of interests.
  2. The Operator shall announce the amended Terms and effective date in advance.

Article 14 (Handling of Personal Information)

Personal information shall be handled in accordance with the Privacy Policy .

Article 15 (AI Learning)

The Operator will not provide User content to third parties for AI training or model development. In cases where learning or related processing is performed, explicit prior consent shall be obtained.

Article 16 (Notices and Communications)

Notices between the User and the Operator shall be made by methods specified by the Operator. Unless the User submits a change request by the prescribed method, communications sent to the registered contact information shall be deemed delivered at the time of transmission.

Article 17 (Prohibition of Assignment)

Users may not assign or pledge their contractual position or rights and obligations without prior consent from the Operator.

Article 18 (Compensation for Damages)

Users who violate these Terms and cause damage to the Operator shall be liable to compensate the full amount of such damage.

Article 19 (Governing Law and Jurisdiction)

  1. These Terms shall be governed by the laws of Japan.
  2. The exclusive jurisdiction for the first instance shall be the Ichinomiya Summary Court or the Nagoya District Court.

Article 20 (Special Provisions for U.S. Users)

  1. The Service is not directed to children under 13, and individuals under 13 may not use it. Where the U.S. Children’s Online Privacy Protection Act (COPPA) applies, the Operator will comply with COPPA and other applicable law.
  2. If the California Consumer Privacy Act, as amended (CCPA/CPRA), applies to the Operator, covered California residents may have rights under applicable law, including:
    • The right to request access to or disclosure of Personal Information;
    • The right to request deletion or correction of Personal Information;
    • The right to opt out of the sale or sharing of Personal Information; and
    • Where applicable, the right to limit certain uses or disclosures of sensitive Personal Information.
  3. The methods for exercising these rights and the Operator’s response will be governed by the Privacy Policy and applicable law.

Article 21 (Priority of Regional Provisions)

If any provision conflicts with local mandatory law or an applicable regional provision, that mandatory law or regional provision will prevail for Users in that region. If mandatory local law gives a consumer the right to bring a claim in another court, that law will also prevail over the jurisdiction clause above.

Article 22 (Contact Information)

For inquiries regarding these Terms, please contact:
*Business information that must be displayed or disclosed by law, which may include an address or telephone number, will be provided without delay upon request in accordance with applicable law.

Contact: Rein Support
Email: info@reinics.com