Florentine Stein is a German voice actor known for her work in dubbing, particularly providing the German voices for characters in anime series and films. One of her noted roles is Koyuzu Shigaraki in the German-language version of the anime series Yuuna and the Haunted Hot Springs. Her voice acting portfolio is primarily documented through German dubbing databases, which list her contributions to numerous international productions.

Her career encompasses a range of anime titles where she lends her voice to the German adaptations. Beyond Yuuna and the Haunted Hot Springs, her notable anime dubbing roles include Sushie Elnea Ortlinde in In Another World With My Smartphone, Rumia Uru in Kakegurui, Aira Miyamoto in Tsukigakirei, Dory in The Hidden Dungeon Only I Can Enter, Yuki in Recovery of an MMO Junkie, and Miyo in the film Okko's Inn. These credits demonstrate a consistent presence in the German anime dubbing industry.

In addition to her anime work, Stein's voice acting career includes dubbing roles in a wide variety of live-action films and television series. For instance, she voiced the character Tom in the film Leave No Trace and provided the German voice for Alana in Relax, I'm from the Future. Her television work in this area is extensive, with credits spanning multiple episodes of series such as Zoés Zauberschrank, Deputy - Einsatz Los Angeles, and Thomas & seine Freunde. According to the Deutsche Synchronkartei, a comprehensive German dubbing database, Florentine Stein has over 37 documented voice acting roles across films and series.