Official Website Statement & Policy

This website (hereinafter "this site") is operated as the official webpage of the artist Yotsuba-Choco ( 四つ葉ココちゃん ). The site aims to provide accurate artist information, organize music, video, and merchandise details, and support fan activities.

1. Copyright & Content Use

Unless otherwise noted, text, images, videos, audio, design, and other content on this site are owned by Yotsuba-Choco.
Text content may be quoted or referenced for non-commercial purposes with proper attribution (e.g., encyclopedias, wikis).
Redistribution, compilation, commercial use, or product tagging without written permission from the artist or rights holders is prohibited.

2. Music License & Cover Use

Music, lyrics, melodies, and arrangements published on this site are copyright protected.
Both vocal and instrumental covers under the CC BY-NC (Attribution-NonCommercial) license are welcome.
Please always credit when creating covers or derivative works, for example:
“Original: Yotsuba-Choco — “Colorful Sea” / Licensed under CC BY-NC”
For commercial use (monetization, sales, ads, etc.), please consult the artist or their agent in advance.

3. Website Operation Policy

The site emphasizes accuracy and transparency of artist information and aims to enhance fan convenience.
The site does not include content that promotes discrimination, hatred, violence, or extremism. Any misunderstanding or reports will be promptly investigated and addressed.
Fan support and information provision are prioritized; no membership fees are collected.

4. Disclaimer & External Links

This site may provide links to third-party services (distribution platforms, SNS, ticket sites, etc.), but is not responsible for transactions, errors, or damages on external sites.
Content, URLs, and design may change or be suspended without notice.

5. Cookies & Personal Information

The site currently does not intend to collect cookies or personal data. If collection occurs in the future, it will be stated on this page.

6. Contact

Content is primarily created and supervised by the artist.
For errors or issues, please contact:
yotsuba.official@qq.com

7. Final Notes

Text, images, and audio on this site are created according to the artist's intent.
Unauthorized reproduction, commercial use, or malicious derivative works are prohibited.
Use for fan activities or as informational support is welcomed.