"Warrant Officer Third Class, Sakuragi Nagisa of the Women's Nursing Corps!"

Nagisa is a first-year student at the Lameanr Military Academy, hoping to become an Officer of the Ikarian Royal Army. However, things get off to a rocky start when she gets a bit lost in the city! However, due to the help of the kind Lieutenant Hanazono Amane, she gets to class on time!

Is it a puppy love or the start of something serious? Follow the continuing misadventures of Sakuragi Nagisa and her new idol, Hanazono Amane!