Precure, Emily Orange in Kandagawa Jet Girls, Eripiyo in If My Favorite Pop Idol Made It to the Budokan, I Would Die, Jolyne Cujoh in JoJo's Bizarre Adventure: Stone Ocean, Delta in The Eminence in Shadow, and Power in Chainsaw Man.

[2] In 2019, she was cast in her first major role as Hibiki Sakura, the protagonist of the anime television series How Heavy Are the Dumbbells You Lift?.

[8] She was cast as Emily Orange in the multimedia franchise Kandagawa Jet Girls and Eripiyo in the 2020 anime series If My Favorite Pop Idol Made It to the Budokan, I Would Die;[4][5] she also performed the latter series' ending theme "Momoiro Kataomoi", a cover of a song originally performed by Aya Matsuura.

[11] On 4 April 2021, Fairouz voiced the role of Jolyne Cujoh in the anime adaptation of the sixth story arc of JoJo's Bizarre Adventure, Stone Ocean.

[13] On 31 December 2024, it was announced by both Raccoon Dog and Fairouz herself that she had been diagnosed with post-traumatic stress disorder a few months prior, and would be temporarily restricting some of her activities to focus on her recovery.