Jack Jeanne: Univers Kageki Gakkou to Tsuki no Michishirube

Kisa Tachibana is a girl who is fascinated by the world of theater. Kisa's older brother, Keiki, is her idol. Everyone who aspires to a career in the theater dreams of knocking on the door of the Univeil Opera School, where Keiki is a star performer who has been called Univeil's greatest treasure. If only Kisa could one day stand on the same stage as him...... but one day, Keiki disappeared without a trace.

To make her dream come true, Kisa enrolls herself in the Univeil Opera School.

However, Univeil is supposed to be a boys school......

So she hides the fact that she is a girl, and plays the role of a boy.......

This is a tough role for a rookie performance!

(Source: J-Books, translated)