Esther Aflalo is a Belgian voice actress born on June 17, 1971, in Brussels. She is known for her extensive work in the French dubbing of animated series and films, bringing a wide array of characters to life for French-speaking audiences.

In anime, Aflalo is recognized as the French voice of Eureka in the series Eureka Seven. Her other prominent roles in the medium include the powerful dragonoid Milim Nava in the franchise That Time I Got Reincarnated as a Slime and its spin-off The Slime Diaries, Gracefeel in The Faraway Paladin, Celia Claire in Seirei Gensouki - Spirit Chronicles, Mai-Mai in In the Land of Leadale, and Tsunoda in the Netflix series Aggretsuko and its holiday special Aggretsuko: We Wish You a Metal Christmas. In the long-running Pokémon franchise, she voices Chrysa, the assistant of Professor Cerise, in Pokémon Journeys: The Series, as well as Cornélia in Pokémon XY and Ariel in the original Pokémon series.

Beyond those roles, Aflalo has provided French voices for a wide range of other anime and animated productions. She is the voice of Stella in the Winx Club franchise, Iris Cannary in Violet Evergarden, Lucie Nanami in Pichi Pichi Pitch (also known as Mermaid Melody), Yaya Yuiki in Shugo Chara!, and Shino in Samurai 7. Her additional credits include roles in Cowboy Bebop The Film, Naruto, Millenium Actress, Saiyuki, Rozen Maiden, Keroro Mission Titar, Mew Mew Power, Beyblade Metal, X-Men Evolution, and the Teenage Mutant Ninja Turtles series.

Aflalo has collaborated frequently with Belgian dubbing studios such as Iyuno Belgium and with directors like Frederik Haugness, indicating a consistent presence in the industry. Her work includes recurring collaborations with other voice actors, including Sophie Landresse.