Senjou no Waltz

One day, a girl suddenly had everything stolen from her. Her hometown, her parents... and in exchange she obtained "power".

She took hold of a sword holding massive power in order to protect herself and those she cares about, the 'cursed magic sword'.

The girl, who now possessed a power that could shake the nation, had no choice but to live on the battlefield. She ended up at an ultranationalistic military school known as 'Nirvana'. It was a unique school, a country in its own right gathering ...