Kaya Malin Kröger is a German voice actor, dialogue writer, and stage actor, born in 1999 in Hamburg and based in the surrounding area. Her passion for performance began in early childhood; she first appeared on stage at the age of three in a theater production and has been involved with the Theater Hoisdorf since her youth, where her family has a long-standing history. She pursued this interest academically by studying Moderation & Media Acting after completing her schooling.

Kröger's entry into the voice acting industry occurred through a hobbyist moderation job, where she interviewed voice actor Toni Michael Sattler. This encounter introduced her to the field of synchronization, leading her to pursue it professionally. She has been active as a voice actor since approximately 2021. Her work encompasses not only performing in front of the microphone but also writing dialogue books for German dubs, finding particular enjoyment in projects with engaging characters and content.

In the realm of anime, Kröger has secured a number of notable roles. She provided the German voice for the character Mikhail in the series The Case Study of Vanitas, a role she considers particularly memorable as it was one of her first major parts and allowed her to voice a complex, distinctive character. Her other anime credits include Roroa Amidonia in How a Realist Hero Rebuilt the Kingdom, Rococo in Helck, and roles in Record of Ragnarok and She Professed Herself Pupil of the Wise Man. In the series The Dungeon of Black Company, she voiced the characters Ameise A and Cindy. She also appeared in the anime Lycoris Recoil as Sakura Otome. Beyond anime, her work spans live-action series, such as a guest role in the second season of SurrealEstate, and extends to audiobook narration, including titles like Elisa und Silber from the Endlich Ferien series.

Kröger maintains a connection to her theatrical roots as an active member of the Theater Hoisdorf, considering it a second home. Her stage credits there include roles in productions such as Neurosige Zeiten and Wiedersehen auf Bora Bora. Her career is marked by a collaborative spirit, having worked on projects like The Case Study of Vanitas with colleagues who have since become friends, and she continues to develop her skills in both voice acting and dialogue writing.