My classmate, Nogizaka Asuka, is absolutely perfect. She has excellent grades and is the most attractive idol in the school, and is universally recognized as one of the best. On top of that, she is familar with the Akiba-kei (otaku) culture and belongs to the AMW club, whose activities include manga, anime and games. One day, I was just a member of the group, but when I got involved with her "secret", things led us to develop an unexpected relationship...

The main character, Ayase Yuuto is your average boy without any special traits. He attends a private high school where he is one of the many and doesn't stand out, until, one day, he happens to discover the secret of the school princess Nogizaka Haruka, and his life changes drastically from there on.

Haruka, the school's most unattainable girl, is so idolized in the school for both, her looks and intelligence, that her classmates nickname her L'Étoile De Nuit (The Silver Star of the Night) and Lumière du Clavier (The Shining Princess on the Piano). However, nobody knows that it is only a fake role she assumes to hide her true nature. In reality she is a die-hard fan of anime, manga, and otaku culture.