Having joined an entertainment agency at the age of 5, Hidaka debuted in a variety show Appare Sanma-daisensei, which was hosted by Sanma Akashiya, as one of the regular members in 2002.
2008
She debuted as a voice actress in 2008.
On January 1, 2024, she announced her marriage to fellow voice actor Yuma Uchida.
