Hayakawa was also a voice actress, who worked primarily on the Spanish American dub of films and series from the United States.

Though, before competing in La Academia, Hayakawa studied Industrial Engineering and Systems at the Monterrey Institute of Technology and Higher Education in Coahuila.

Hayakawa left La Academia after the thirteenth concert; though she was later re-cast and became the sixth runner-up as the winner.

Hayakawa and two other ex-students (Ricardo Hernández Quiñones and Dulce Lopez Rodriguez) were given a song which they had to perform in the next concert.

[2] In 2004, Hiromi Hayakawa participated in La Academia, she had a relationship with her ex-generation partner Carlos Rivera.

[3] On September 28, Hayakawa and Julieta were cremated, and the ashes will remain in Mexico City with her husband.