These Terms of Use (the “Terms”) set forth the terms and conditions applicable to the use of the application in connection with which these Terms are displayed or made available (the “App”), provided by ILLUMINATION Inc. (the “Company”).

These Terms shall apply together with the Company’s Privacy Policy (https://illumination.co.jp/privacy/). By agreeing to these Terms, a user of the App (a “User”) shall be deemed to have reviewed and agreed to the Company’s Privacy Policy. Users must agree to these Terms and the Company’s Privacy Policy before using the App.



1. A User may use the App only after agreeing to these Terms and the Company’s Privacy Policy.
2. When a User downloads the App and completes the procedure for agreeing to these Terms, an agreement for the use of the App shall be formed between the User and the Company in accordance with the provisions of these Terms, and the User shall also be deemed to have agreed to the Company’s Privacy Policy.
3. A User may use the App only if the User is at least 18 years old in a jurisdiction where use of the App is permitted and satisfies any other age restrictions applicable to the App. No person under the age of 18 may use the App, regardless of whether consent has been obtained from a parent, guardian, or other legal representative.



1. The Company may amend these Terms at any time without obtaining the consent of Users, and Users agree to such amendments without objection.
2. When the Company amends these Terms, the Company shall notify Users of the details of the amendments by publishing them on a website operated by the Company.
3. Any amendment to these Terms shall take effect when the Company gives notice in accordance with the preceding paragraph. If a User uses the App after such publication or if 60 days have elapsed after such publication, the notice shall be deemed to have reached the User, and the User shall be deemed to have accepted the amendment.
4. By using the App after these Terms have been amended, a User shall be deemed to have agreed to the amended Terms without objection.




1. Users may use content included in the App only within the scope specified by the Company.
2. These Terms do not grant Users any license or authorization to exercise or use any patent rights, utility model rights, design rights, trademark rights, copyrights, or other intellectual property rights owned by the Company, the Company's licensors, or any other legitimate right holders.
3. Users may not, by any means and beyond the scope of use specified by the Company, reproduce, transmit, transfer, sell or otherwise trade between Users, lend, translate, adapt, republish without authorization, make secondary use of, commercially exploit, modify, disassemble, decompile, reverse engineer, or otherwise use the App or its content. Notwithstanding the foregoing, Users may post or stream gameplay footage and screenshots of the App in accordance with the Video and Screenshot Posting Guidelines separately established by the Company.
4. Notwithstanding the preceding paragraph, if a User loses eligibility to use the App, the User’s right to use any content provided through the App shall also terminate.




1. Certain content within the App may be purchased for a fee. The price, payment method, and other conditions applicable to paid content shall be separately determined by the Company and displayed within the App, on the platform through which the App is provided, or on the Company’s website.
2. The Company may, at its discretion, change the price of any content offered through the App, whether such content is offered free of charge or for a fee.
3. Paid content is licensed solely for use by the User who purchased it.




When using the App, Users must not engage in any of the following conduct. If the Company determines that a User has violated any of these prohibitions, the Company may take any measures it deems necessary.

1. Infringing the intellectual property rights of the Company or any third party.
2. Damaging the reputation or credibility of the Company or any third party, or unlawfully discriminating against, defaming, or slandering the Company or any third party.
3. Infringing, or engaging in conduct that may infringe, the property of the Company or any third party.
4. Causing financial loss or damage to the Company or any third party.
5. Engaging in threatening conduct toward the Company or any third party.
6. Using computer viruses or other harmful programs, or engaging in conduct that induces their use.
7. Placing an excessive load or burden on the infrastructure used to provide the App.
8. Attacking the servers, systems, or security of the Company’s websites.
9. Attempting to access any service provided by the Company by any means other than the interfaces provided by the Company.
10. Engaging in any other conduct that the Company determines to be inappropriate.




1. The Company shall not be liable for any damage arising from any modification, suspension, interruption, or termination of the App.
2. The Company shall have no involvement in, and shall assume no responsibility for, the environment in which a User uses the App.
3. The Company makes no warranty that the App will be suitable for any particular purpose of a User; that the App will have the functions, commercial value, accuracy, or usefulness expected by a User; that a User’s use of the App will comply with any laws, regulations, or internal rules of industry organizations applicable to the User; or that the App will be free from defects or malfunctions.
4. The Company does not warrant that the App will be compatible with all devices. Users acknowledge in advance that malfunctions may occur in the operation of the App as a result of an operating system update or other change to a device used with the App. The Company does not warrant that any such malfunction will be resolved through modifications or updates to the App made by the Company.
5. Users acknowledge in advance that their ability to use all or part of the App may be restricted as a result of changes to the terms of use, operating policies, or other rules of the platform through which the App is provided.
6. The Company shall not be liable for any direct or indirect damage incurred by a User as a result of using the App.
7. The Company shall not be liable for any loss of opportunity, interruption of business, or any other damage incurred by a User or any other third party, including indirect damage and lost profits, even if the Company was advised in advance of the possibility of such damage.
8. Paragraphs 1 through 7 above shall not apply if the Company has acted intentionally or with gross negligence, or if the User constitutes a consumer under the Consumer Contract Act of Japan.
9. Even where the preceding paragraph applies, the Company shall not be liable for any damages arising from special circumstances and caused by the Company’s negligence, excluding gross negligence.
10. If the Company is liable for damages in connection with the use of the App, the Company’s liability shall be limited to the amount paid by the User to the Company.
11. The Company shall not be liable for any dispute or trouble arising between a User and another User or any other third party. Any such dispute shall be resolved between the relevant parties at their own responsibility, and no claim shall be made against the Company.
12. If a User causes damage to another User or becomes involved in a dispute with a third party in connection with the use of the App, the User shall compensate for such damage or resolve such dispute at the User’s own expense and responsibility and shall not cause any inconvenience or damage to the Company.
13. If the Company receives a claim for damages or any other claim from a third party as a result of a User’s conduct, the User shall resolve the claim at the User’s own expense and responsibility, including attorneys’ fees. If the Company pays any damages to such third party, the User shall reimburse the Company for all expenses and losses incurred by the Company, including the amount of such damages, attorneys’ fees, and lost profits.
14. If a User causes damage to the Company in connection with the use of the App, the User shall compensate the Company for such damage at the User’s own expense and responsibility, including litigation costs and attorneys’ fees.




1. A User may not assign or transfer to any third party all or any part of the User’s status under these Terms or any rights or obligations arising under these Terms without the Company’s prior written consent.
2. The Company may, at its discretion, assign or transfer all or any part of the App to a third party. In such case, all rights of Users relating to the App shall be transferred to the assignee to the extent of the rights assigned or transferred.




1. The Company may discontinue the provision of the App by notifying Users through an appropriate method.
2. Users acknowledge and agree in advance, without objection, that upon discontinuation of the App, they will lose all rights to use paid content and will no longer be able to use such paid content.
3. The Company shall not be liable for any damage incurred by a User or any third party as a result of the discontinuation of the App, regardless of the reason for such discontinuation.




If any provision of these Terms, or any part thereof, is determined to be invalid or unenforceable under the Consumer Contract Act or any other applicable law or regulation, the remaining provisions of these Terms and the remaining portion of the provision determined to be invalid or unenforceable shall continue to remain in full force and effect.




1. Any communication or inquiry from a User to the Company concerning the App shall be made through a contact form made available at an appropriate location within the App or on a website operated by the Company, or by any other method separately designated by the Company.
2. The Company shall provide notices concerning the App to Users by publishing such notices on a website operated by the Company. If a User uses the App after such publication or if 60 days have elapsed after such publication, the notice shall be deemed to have reached the User, and the User shall be deemed to have accepted the contents of the notice.




The Japanese-language version of these Terms shall be the original and controlling version. If these Terms are translated into English or any other language and any conflict, discrepancy, or inconsistency arises between the Japanese-language version and a translated version, the Japanese-language version shall prevail.




The validity, interpretation, and performance of these Terms shall be governed by and construed in accordance with the laws of Japan. Notwithstanding the foregoing choice-of-law provision, if laws other than the laws of Japan apply and the use of all or any part of the App would violate such laws, the relevant User may not use all or the applicable part of the App.
The Sapporo District Court shall have exclusive jurisdiction as the court of first instance over any and all disputes, lawsuits, and other proceedings arising between the Company and Users or other relevant parties.



Effective as of August 1, 2026