Daria Levannier is a French voice actor known for her work in the dubbing of anime series and animated films for the French-language market. Her career is primarily documented through her performances in major anime franchises, where she lends her voice to a variety of characters. Levannier has been credited with several prominent voice roles in internationally recognized anime series. She voices the character Hayase in the French adaptation of the series To Your Eternity. In the acclaimed series The Promised Neverland, she is the French voice of Sister Krone, a complex and cunning character who serves as an antagonist and later a supporting figure in the story. She also contributed to the French version of The Ancient Magus' Bride, where she voiced multiple characters, including Angelica, Titania, Phyllis, and Mayumi Vieille. Her other anime credits include providing voices for Takayama and Nureha across the two seasons of Log Horizon. Beyond these core anime roles, Levannier's work extends to other areas of animation. She voiced the character Bianca in the 2016 animated film Gris le (pas si) grand méchant loup. She is also the French voice of Captain Carol Freeman in the animated series Star Trek: Lower Decks and provided a voice for The Mechanic in the series Carmen Sandiego. Her filmography indicates recurring professional collaborations within the French dubbing industry. In The Promised Neverland, she worked alongside fellow voice actors such as Marie Nonnenmacher, Sophie Planet, and Clara Soares, with the French adaptation directed by Mélanie Anne at the Time-Line Factory studio. For The Ancient Magus' Bride, she was part of a cast that included Vincent Violette, Sandra Chartraire, and Estelle Darazi, working under the direction of Alan Aubert. Her work on To Your Eternity, also directed by Mélanie Anne and Jessie Lambotte at Time-Line Factory, saw her collaborate again with Estelle Darazi and other frequent colleagues in French dubbing. Through these roles, Daria Levannier has built a profile as a versatile performer in French anime dubbing, taking on characters that range from antagonists like Sister Krone to more ethereal figures like Titania, as well as handling multiple voices within a single series.