Synopsis:

Season 1 :

Nogizaka Haruka no Himitsu centers around Yūto Ayase and Haruka Nogizaka. Yūto is seemingly ordinary, but Haruka is attractive, intelligent, and rich, which prompts other students to idolize her and even give her French nicknames like "Nuit Étoile" (The Silver Star of the Night) and "Lumière du Clavier" (The Shining Princess on the Piano). One day, Yūto wanders into the school library in order to return a book and accidentally stumbles upon Haruka's deepest, darkest secret: she is a diehard fan of anime and manga, in other words, a regular otaku. Promising Haruka to keep this a secret, Yūto becomes her advisor and confidente of some sort and hangs out with her more, though earning some viciously envious glares from his fellow schoolmates.

Season 2 :

Nogizaka's manga and anime hobbie is still protected by her dear friend Yuuto, now the problem begans when Yuuto's other female friend start to feel affection and attraction towards him so the feelings war is starting among the friends circle while Yuuto tries to make Haruka happy making what she likes the most, drawing manga or watching anime and attend to special anime events and so.