Mika Hijii (肘井 ミカ, Hijii Mika, born 肘井 美佳, October 13, 1982 in Fukuoka Prefecture, Japan) is a Japanese actress and gravure idol best known for her role as Kaoru Mitsuki in the Garo series.
In 2011, she participated in the team division of the 28th All Japan Wushu Tai Chi Championship.
She and Yayoi Kumada, a stunt actress whose work includes Garo, placed fourth.
She studied abroad in New York City from July 2013 to January 2014 and has appeared in English-language education programs on NHK.
She wrote on social media that she and her husband wanted to “cherish the joy of being able to build a relationship in a new way in the beginning of the new generation.”[2] In June 2020, she changed her stage name, spelling her given name in phonetic katakana rather than kanji.