Terms of Use


Article 1 (Application of Terms)  

These Terms of Use (“Terms”) govern the use of AmbiStock MUSIC (“the Service”), operated by WATARIGARASU, LTD. (“the Company”). Users (“Users”) agree to these Terms in order to use the Service.


Article 2 (Content License)  

1. The Company grants Users a non-exclusive, non-transferable license to use the music content (“Content”) sold through the Service.  

2. Users may embed or synchronize the Content in films, advertisements, exhibitions, facilities and other media. However, the Content must not be redistributed or resold as standalone material.  


Article 3 (Intellectual Property Rights)  

The copyright and all other rights associated with the Content belong to the Company or its licensors. A User’s purchase of a license does not transfer copyright ownership.


Article 4 (Prohibited Uses)  

Users shall not engage in the following actions:  

(1) Redistribute, resell or lend the Content, in original or modified form, to third parties.  

(2) Upload to stock music libraries, NFT platforms, or use as material for AI training.   

(3) Any other conduct that the Company deems inappropriate.


Article 5 (Fees and Payment)  

The Service fees and payment methods are those displayed on the Service website. Download becomes available once payment is confirmed.


Article 6 (Refunds and Cancellation)  

As digital goods, purchases are final and non-refundable or non-exchangeable after payment. In case of file defects, the Company will reissue valid data where reasonably possible.


Article 7 (Disclaimer)  

1. The Company provides the Service “as is” and does not guarantee specific purpose suitability, accuracy or completeness of the Content.  

2. The Company shall not be liable for any damages arising from Users’ use of the Content.  

3. The Company is not involved in disputes between Users and third parties arising from use of the Service and assumes no responsibility.


Article 8 (Amendments to Terms)  

The Company may amend these Terms when deemed necessary. Amended Terms shall become effective upon posting on the Service website; continued use of the Service by a User constitutes agreement to amended Terms.


Article 9 (Governing Law and Jurisdiction)  

These Terms shall be governed by the laws of Japan. Any dispute arising in connection with the Service shall be subject to the exclusive jurisdiction of Tokyo District Court, Tokyo, Japan (first instance).  



Business Transaction Act Notice (Act on Specified Commercial Transactions)


Seller Name : WATARIGARASU, LTD. 

Representative : Yusuke Osumi

Address : MIDORI.so NAKAMEGURO 3F 3-3-11 Aobadai, Meguro-ku, Tokyo

E-mail : media@watarigarasu.work

Website : www.watarigarasu.work

Product Prices : Listed with tax excluded on each product page  

Additional Charges: Bank transfer fees (if applicable)  

Payment Methods : Credit card / Other methods as specified  

Delivery : Digital download available immediately after payment confirmation  

Refund Policy : Digital products are non-returnable / non-refundable  

License Usage : License covers commercial use excluding monetized YouTube content  




Privacy Policy


WATARIGARASU, LTD. (“the Company”) values your personal information and hereby declares the following Privacy Policy (“Policy”) for the proper handling of your data.


Article 1 (Personal Information)  

“Personal Information” means information about a living individual that can identify that individual, such as name, address, phone number, email address.


Article 2 (Collection Methods)  

The Company obtains Personal Information by fair and lawful means when Users register, purchase or inquire via the Service.


Article 3 (Purpose of Use)  

Personal Information is used for the following purposes:  

(1) User registration and identification management  

(2) Provision of products/services and billing  

(3) Customer support in response to inquiries  

(4) Service improvement and new service planning  

(5) Sending newsletters, campaign offers (with consent)  

(6) Prevention of unauthorized use and ensuring safe operations


Article 4 (Third-Party Disclosure)  

Except as required by law, the Company will not disclose Personal Information to third parties without the User’s consent.


Article 5 (Joint Use)  

When the Company uses Personal Information jointly with affiliated companies or business partners, it will disclose the items jointly used, the scope of users, purpose of use, and management responsibility:


(1) Items of shared information: name, address, email, purchase history  

(2) Shared users: AmbiStock MUSIC and its contracted service providers (such as payment processing and web hosting companies)  

(3) Purpose of use: same as Article 3  

(4) Person responsible for management: Yusuke Osumi / +8180-3010-8275


Article 6 (Security Measures)  

The Company takes reasonable technical and organizational measures to prevent loss, leakage or damage of Personal Information.


Article 7 (User Rights)  

Users may request disclosure, correction, addition, deletion, use suspension, or cessation of third-party provision of their Personal Information. Upon verifying identity, the Company will respond in accordance with applicable law.


Article 8 (Cookies etc.)  

The Company may use cookies or similar technologies for analytics and service improvement. Users may disable cookies via browser settings; however, certain features of the Service may no longer function properly.


Article 9 (Policy Changes)  

The Company may revise this Policy as needed. Revised Policy will take effect upon posting on the Service website.  



— (Effective Date : 2026-1-8) —