Jana Kilka is a German actress and voice artist, born Jana Julie Kilka on May 16, 1987, in Munich, Germany. Her career in the entertainment industry began at a young age, with her first television appearance at six years old in the family series Happy Holiday. She later studied drama at the Prinzregententheater in Munich. While she has appeared in numerous German television productions, including a long-running role in the soap opera Verbotene Liebe, she is widely recognized for her extensive work as a dubbing artist, providing the German voices for characters in a vast array of films and television series.

In the realm of anime, Kilka has built a substantial portfolio, lending her voice to many prominent characters. Among her most notable roles are the goddess Loki in the Is It Wrong to Try to Pick Up Girls in a Dungeon? franchise, including the film Arrow of the Orion and the spin-off Sword Oratoria. She is also the German voice of the prideful food critic Erina Nakiri in the long-running Food Wars! Shokugeki no Soma series. Another significant and recurring role is that of the sleepy tank commander Mako Reizei, whom she has voiced across various Girls und Panzer productions, including the film and the OVA This is the Real Anzio Battle!.

Her voice work extends to other popular series, such as the aloof Yumiko Miura in My Teen Romantic Comedy SNAFU. She voiced the character Presea Combatir in both the Tethe'alla Episode and The United World Episode of Tales of Symphonia the Animation. Kilka had a long-running association with the Pokémon franchise, voicing the character Lucia (known as Hikari in the original Japanese) in the Diamond & Pearl series and multiple films, including The Rise of Darkrai, Arceus and the Jewel of Life, and Zoroark: Master of Illusions. One of her earlier anime roles was Tiara in the classic OVA series Shamanic Princess.

Beyond the titles listed, her extensive anime filmography includes a wide range of characters. She is the German voice of Stella Vermillion in Chivalry of a Failed Knight, Thirteen in My Hero Academia, Clementine in Overlord, and Sawa Nakamura in The Flowers of Evil. This breadth of work demonstrates her versatility and establishes her as a prominent and prolific voice artist in the German dubbing industry for anime.