Haruna Himeno is a Japanese voice actress from Osaka Prefecture. She is affiliated with the talent agency Aoni Pro. Her birthday is April 9, and she speaks with both Osaka and Kawachi dialects. Himeno holds a teaching license for middle school art and high school art and crafts, and also has a standard driver's license. Her hobbies include watching movies, especially horror and live-action American comic book films, playing games, and researching beauty and makeup. She also has a skill for playing basketball.

One of Himeno's most prominent voice roles is Death Nail Naomi Brilliant in the original action anime series Bullet/Bullet, a role announced in June 2025 ahead of the show's streaming premiere in July 2025. The series was conceived by director Sunghoo Park, known for his work on the first season of Jujutsu Kaisen. Her other anime voice credits include Betty in Clevatess, a cat and a grandmother in Me & Roboco, an aunt in Once Upon a Witch's Death, and an inn proprietress in Spice & Wolf: merchant meets the wise wolf.