Bruna Laynes is a Brazilian voice actress, dubbing director, and singer, recognized for her extensive work in dubbing anime series and films for the Brazilian Portuguese market. Born into a family with deep roots in the industry, she is the daughter of renowned dubbing actor Manolo Rey and began her own career at the age of seven with the character Natália in the series Chiquititas. Beyond performing, she has also taken on roles as a dubbing director at the Delart studio.

Laynes has built a notable career voicing a wide array of characters, becoming a familiar presence in Brazilian anime dubbing. She is perhaps best known for her portrayal of the maid Rem in the popular isekai series Re:ZERO -Starting Life in Another World-, a role she has reprised across multiple installments including the second season, the third season, the OVA The Frozen Bond, and the OVA Memory Snow. Another iconic role is that of the compulsive gambler Yumeko Jabami in Kakegurui and its second season, Kakegurui ××. Her versatility is further showcased by her performance as the androgynous and energetic Najimi Osana in Komi Can't Communicate.

Her filmography includes a wide range of prominent anime characters. In the fantasy comedy Miss Kobayashi's Dragon Maid, she voices the powerful and laid-back dragon Lucoa, a role she continued in Miss Kobayashi's Dragon Maid S. She took on the role of the demon Daki in the highly acclaimed Demon Slayer: Kimetsu no Yaiba Entertainment District Arc. In the world of Pokémon, Laynes voiced the trainer Serena in the Pokémon XY & Z series and the film Pokémon the Movie: Volcanion and the Mechanical Marvel. Her other significant anime credits include Momo Nishimiya in Jujutsu Kaisen and the prequel film Jujutsu Kaisen 0, Rosalie in I've Been Killing Slimes for 300 Years and Maxed Out My Level, Xiaomei in Edens Zero, and Mihesher Hence in the film Mobile Suit Gundam Hathaway. She also voiced Elze Silhoueska in In Another World With My Smartphone and Elaine in The Seven Deadly Sins.

Laynes' work is not limited to anime; she has also dubbed roles in live-action films and series. Her credits include voicing Tessa Yeager in Transformers: Age of Extinction, Samara in Rings, and providing the Brazilian voice for actresses such as Chloë Grace Moretz in Kick-Ass 2 and Sophia Lillis in It and the series I Am Not Okay With This. She has also dubbed characters in western animation, like Pinky in Pac-Man and the Ghostly Adventures.

Throughout her career, Bruna Laynes has established herself as a prolific and versatile figure in Brazilian dubbing, frequently lending her voice to leading and memorable characters in major anime productions.