Masako Sakai

is a first-year student at Kitauji High School in the main series who is a percussionist in the Kitauji High School Concert Band.
== Appearance ==
Masako is a teenage girl with straight shoulder-length black hair that has a ribbon tied in the back and olive-green eyes.
== Personality ==
Masako is a very friendly and cheerful girl who loves music that she is happiest during performances.
== Etymology ==
* The name Masako means "ten thousand, myriads, all" (万) (ma), "thread, silk" (紗) (sa) and "child" (子) (ko). 
* Masako's surname Sakai means "border, boundary, world" (堺).
== Trivia ==
*Masako's music doctorate covers all genres of music.
== Gallery ==
Percussion.png
MasakoSakai.jpg
Agogo.jpeg
Miyoko Ohno 2.PNG
Narai Tanabe 2.PNG
Keina Iwata 2.PNG
Masako Sakai 1.PNG
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Percussion Double Reeds.jpeg
Masako Sakai Character Intro.jpg
Category:Characters
Category:Percussionists
Category:Female
Category:Kitauji High School
Category:Concert Band Members
Category:Second Years
Category:Crescent Moon Dance Performer
Category:Liz and the Blue Bird Performer