Mikino Oka (岡 美貴乃 Oka Mikino?) is a minor character in the Hibike! Euphonium series. She is a third-year student who plays the bassoon. She seems to have a good relationship with Raina Kitamura, who is also a bassoonist.


Mikino is a considerably tall girl with curly black hair held up in a ponytail with a green bow, and has purpleish-blue eyes. Mikino is usually seen with a normal Kitauji High School uniform for third-year female students.


Mikino is not shown expressing much emotion in the show, usually having a serious facial expression.



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Rikka High School
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