Whether you want to tell us about an anime that changed your life, report a bug, or explore a partnership — we'd genuinely love to hear from you.
We aim to reply within 7 days. Some messages may not receive a response depending on volume and topic, but we read all of them.
Email us
What you might want to tell us
Tell us about an anime
Watched something that moved you? Think it belongs in a specific emotion category? We're always listening to fellow fans.
Bug reports & broken links
Noticed something not working? Let us know the page and what you were trying to do.
Suggestions & feature requests
Ideas for new emotions, quiz questions, or features. We can't promise to build everything, but we read everything.
Business & partnerships
Collaborations, sponsorships, or press inquiries.
Privacy & data requests
Questions about how we handle data, or requests under GDPR/CCPA.
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About the publisher
Kokoro is operated by Kokoro Editorial, an independent publisher based in Japan. The site is run by a person who genuinely loves anime and manga.
See our About page for curation philosophy and editorial principles.