Joshua Okamoto is a Japanese-born Mexican actor graduated from the Acting and Performing Arts Career at CasAzul Argos (2015-2018). Since he was a child he used to watch the rehearsals of his mother, Elizabeth Brambila Barba, a renowned theater actress.

His younger brother, Yojath Alejandro Okamoto Brambila, is also an actor. Born July 17, 1995 in Saitama (Japan) to a Japanese father and Mexican mother. Okamoto lived in Japan until he was 3 years old meanwhile his mother was working as a theater actress and translator.