Honoka Miyako is a Japanese voice actor known primarily for her work in original video animation series. The name Honoka Miyako is a stage name or alias, with the voice actor also being credited under other names such as Emiko Hagiwara and Imuraya Honoka. Her career has been focused on roles in adult-oriented anime productions.

She is perhaps best known for providing the voice of Saori Otokawa in the 2003 OVA series Discipline, which is also known as Discipline: The Hentai Academy. She reprised this role for the 2010 prequel series, DISCIPLINE Zero. In these series, Saori Otokawa is depicted as a kind-hearted and strong-willed student who serves as the caretaker of the main character's dormitory and is a member of the Paranormal Research Club.

Another notable role for this voice actor is Takako Ayasaki in the 2009 anime adaptation of the visual novel Cartagra: Tsukigurui no Yamai. In this series, Ayasaki Takako is characterized as the heiress to a wealthy family and a classmate of a main character, who seeks advice from a former police officer she has known since childhood. Under the name Imuraya Honoka, she also voiced the character Tomoe in the 2009 series Natsumushi The Animation.

Beyond the specific roles mentioned, the voice actor has a broader body of work in the same genre. She has been credited with roles such as Ryofu in Koihime Musou and Kirishima Rain in the Baldr Sky series. Her career, active since at least 1999, is characterized by a consistent focus on adult animation and video game adaptations, with her various aliases being used across different productions.