AI: There’s no single official list, but based on popularity rankings (like the American Kennel Club), media presence, and global recognition, these are widely considered **the most famous dog breeds**:
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AI: The author of **_Demon Slayer: Kimetsu no Yaiba_** is **Koyoharu Gotouge**.
Gotouge is a Japanese manga artist, and *Demon Slayer* was serialized in **Weekly Shōnen Jump** from **2016 to 2020**.