The year is 1937, the place, a European island country, the Kingdom of Kuchen. The protagonist transfers into the high class boarding school, Rosenstolz Academy. But with the shadow of war approaching, maybe more than just a normal school life will be awaiting her.

The year is 1937, the place, a European island country, the Kingdom of Kuchen. The protagonist transfers into the high class boarding school, Rosenstolz Academy. But with the shadow of war approaching, maybe more than just a normal school life will be awaiting her.