Azul Valadez is a Mexican voice actor born on November 1, 1995, in Guadalajara, Jalisco. She began her professional dubbing career under the guidance of voice actor Gerardo Reyero and has built a career spanning approximately nine years in the industry, working as an independent voice actor. Her work is often produced by major dubbing studios in Mexico, such as Audiomaster Candiani and VSI Mexico City.

Valadez has lent her voice to a wide array of characters in anime series and films. She is widely recognized for providing the Spanish voice for Sarada Uchiha in Boruto: Naruto Next Generations and for Tatsumaki, also known as Tornado, in One Punch Man. Another significant role is Najimi Osana in the popular series Komi Can't Communicate. In the romantic comedy Aharen-san wa Hakarenai, she voices the protagonist Reina Aharen.

Her extensive anime filmography includes the role of Runa Yomozuki in Kakegurui as well as Kakegurui Twin. She has also voiced Hana Yurikawa in the horror comedy Mieruko-chan, Shanghai in the surrealist series Sonny Boy, Naomi Randall in the science fiction series Scarlet Nexus, and Linn May in the adventure series Plunderer. Other notable credits include characters in A.I.C.O. -Incarnation-, Fruits Basket, Jujutsu Kaisen (as Mei Mei), Kengan Ashura, Edens Zero, The Rising of the Shield Hero, and Tower of God. She has also contributed voices to the Pokémon films and the Godzilla anime film trilogy as Yuko Tani, as well as the Tachikoma units in Ghost in the Shell: SAC_2045.