Miyu Komaki is a Japanese voice actress, actress, and narrator from Saitama Prefecture, born on February 26. She began her career in 2010 and was initially affiliated with Across Entertainment until November 2016. After a period as a freelancer, she joined the agency PEERLESS GERBERA in April 2018. Her inspiration to become a voice actress came from watching the dubbed version of the television series Sabrina the Teenage Witch as a child, where she was moved by the performance of Rie Ishizuka.

Komaki's career encompasses a wide range of roles in anime, video games, and foreign language dubbing. Her earliest anime credit was a minor role in the series La storia della Arcana Famiglia in 2012. One of her early main roles was as Shizuno Saotome in the short-form fitness-themed anime Anime De Training! EX and its sequel Anime De Training! XX, for which she also performed the theme songs as part of the cast. She has taken on various supporting roles in popular franchises, including Orlondi in The Seven Deadly Sins series, Princess Honey in SPY x FAMILY, and characters in Mob Psycho 100 II and Bungo Stray Dogs. In the 2021-2022 anime adaptation of The Case Study of Vanitas, she voiced the character Murr. Her recent roles include appearances in Frieren: Beyond Journey's End and The Fire Hunter.

Beyond animation, Komaki is active in video games, with credits in major titles such as Granblue Fantasy, BLUE PROTOCOL, and Quiz RPG: The World of Mystic Wiz. She has also contributed to foreign language dubbing for films like The Bling Ring and Korean dramas. Her work as a narrator is extensive, particularly for radio commercials. In addition to her voice work, she has appeared in live-action projects, such as the NHK morning drama Hanako to Anne, and has performed on stage. Komaki was also part of the music unit SecretGarden, which performed ending theme music for a radio program.