The following is the list of episodes of the Japanese anime Nogizaka Haruka no Himitsu produced by Studio Barcelona. The episodes are directed by Munenori Nawa and composed by Tsuyoshi Tamai. The anime characters are designed by Satoshi Ishino base on the original design by Shaa. The series airs on several broadcasting stations. It began airing on July 3, 2008 on both Chiba TV and TV Kanagawa with time slots differing by fifteen minutes each, the former having the earlier time slot. Two pieces of theme songs are used, one opening and one ending theme. The opening theme, "Tomadoi Bitter Tune", is performed by Miran Himemiya and Chocolate Rockers. The ending theme, "Hitosashiyubi Quiet!", is performed by Kana Ueda, Mai Goto, Rina Satou, Kaori Shimizu and Mamiko Noto. The ending theme is performed by the various voice actresses for the main characters of the anime.
Hakura on of the most popular girls in her school, is red handed reading an anime magazine; when Yuto Ayase by accident trips her; and sees the magazine.In the beginning she thought that he was going to tell the whole school what he saw; so every time he wanted to talk to her she ran away. After a few days she notice that he didn't want to cause her trouble or visa versa. So one day he finally got to talk to her, and he told her if she didn't want to tell anyone he wouldn't. They became really close. Haruka and Yuto started having feelings for each other but they are both very shy. They start to hang around and having their best time of their lives.