Haruka Nogizaka is the school idol of Hakujo Academy. Because she is rich, intelligent, and attractive, she is called Nuit Etoile and has rejected people of both genders. Unbeknownst to everyone Haruka has a secret that would change how everyone sees her. Yuuto is an average guy who has given up on women. One day, he stumbles on Haruka's secret and finds out she is an otaku, a big fan of anime and manga. Now having promised not to tell anyone her secret, Yuuto finds himself growing closer to Haruka and learning about who she truly is.
Additional Genres: Comedy
Additional Titles: Secret of Nogizaka HarukaThe Secret of Nogizaka Haruka: PurityNogizaka Haruka no Himitsu: Purezza
Themes: High School, Otaku
Opening Theme:"Tomadoi Bitter Tune" by Milan Himemiya and Chocolate Rockers (Season 1)Chouhatsu Cherry Heart" by Milan Himemiya and Chocolate Rockers (Season 2)
Closing Theme:"Hitosashiyubi Quiet!" by N's: Kana Ueda, Mai Goto, Rina Satou, Kaori Shimizu, Mamiko Noto (Season 1)"Himitsu Suishou! Uruto LOVE" by N's