Ceres Fauna (セレス・ファウナ) was a female English speaking Virtual YouTuber associated with hololive. She debuted in 2021 as part of hololive English -Council-, the second generation of members of hololive English, alongside Tsukumo Sana, Ouro Kronii, Nanashi Mumei and Hakos Baelz.

From 2023, Fauna was member of unit "hololive English -Promise-" alongside IRyS, Ouro Kronii, Nanashi Mumei and Hakos Baelz.

In January 2025, she retired from hololive.