Mikako Komatsu is a Japanese voice actress and singer.
Komatsu passed an audition held at the first corner of Nippon Broadcasting System "Takashi Fujii's All Night Nippon R". A member of "Younger Sister", she left the group in September 2007. She worked at Hirata Office in November 2009 and made her first leading role for the anime series Heroman.
On 25 April 2012, she made her debut as a singer with the ending theme song "Black Holy" from Starchild, which was used for Bodacious Space Pirates. On 7 November 2012, the second single "Cold Room, Alone / Summer Solstice Fruit" was released. It was used for the series "K" and is produced by angela, a senior of Starchild. On 10 November 2013, she performed "Beyond the Emerald Hill", which she wrote, composed, and arranged. On 25 August 2014, she met Mai Kuraki, who admired her, in "Listen? ~ Live 4 Life ~". On 14 February 2015, she sang "Tonight, I feel close to you" with Mai Kuraki in "My Music" broadcast on that day, and played a duet co-star. On 29 September 2015, the broadcast of "A & G Next Generation Lady Go !!" ended, after 2010.
On 19 July 2016, she announced that would transfer her label to Toy's Factory and receive full-scale production of Q-MHz. Komatsu won the Best Supporting Actress Award at the 16th Seiyu Awards.
