Nobunaga is a childhood friend of Yūto who attends the same private high school, though is in the class next to his. He has a cheerful and openhearted personality, gets very good grades, and is considered a bishōnen by the female students. However, he is a hardcore otaku and is familiar with the layout of Akihabara. He is extremely famous in various places in Akihabara. Due to his enormous amount of purchases, he is known as "Emperor Caesar" at the Animate store, and is one of three people who possesses the golden Animate card. At a maid café where Haruka once worked part time called "@Home ~Café", there is a picture of him shaking hands with the manager of the café, framed in gold with the caption "Welcome home, our greatest master" hung in the center of the café.

The story centers around Yuuto Ayase and his classmate Haruka Nogizaka. While Yuuto is rather ordinary, Haruka is very attractive, intelligent and rich. Due to this, she is the school's most unattainable girl and is so idolized that her classmates give her the French nicknames "Nuit &Eacute;toile" (The Silver Star of the Night) and "Lumi&egrave;re du Clavier" (The Shining Princess on the Piano). One day, when Yuuto goes to the school library to return a book, he stumbles across Haruka and her darkest secret&mdash;she is a diehard fan of anime, manga and the otaku culture. Yuuto promises to keep her secret hidden and the two become close friends. Yuuto does his best to help Haruka with her secret hobby while developing his relationship with her. 
(Source: Wikipedia)

[Wiki (jp)](https://ja.wikipedia.org/wiki/%E9%AB%98%E6%9C%A8%E7%A4%BC%E5%AD%90) | [Wiki (en)](https://en.wikipedia.org/wiki/Reiko_Takagi)

Reiko Takagi is a Japanese voice actress and narrator affiliated with Sigma Seven.

Haruka's manga and anime hobby is still concealed by her dear friend Yuuto, but Yuuto's other female friend starts to feel affection and attraction towards him, so a feelings war begins among their circle of friends. Meanwhile Yuuto tries to make Haruka happy doing what she likes the most: drawing manga, watching anime, and attending special anime events.
 
(Source: Anime News Network)

Yuuto and Haruka are looking forward to spending time together on a school trip. However, Shina finally works up the nerve to tell Yuuto she has feelings for him. This event drives a wedge between Haruka and Yuuto and forces them to confront how they feel.
 
(Source: Anime News Network)

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 Nuit &Eacute;toile (The Silver Star of the Night) and Lumi&egrave;re 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.

When you're the most notorious delinquent at school you have one hell of an image to maintain. The last thing you need is to be seen taking orders from an innocent puppy-eyed girl. But unfortunately for Keiji Sendai, he finds himself in this exact predicament when, Setsuna Yatsusaki, the shyest girl in school (as well as being the biggest klutz) finds out about Keiji's deepest and darkest secret... that he's a hardcore otaku! With her new trump card, Setsuna blackmails Keiji into becoming her slave. But just how long can a weak naive young girl keep such a dangerous young man as her pet dog? Join in on Setsuna's secret as she sets out to "train" a notorious thug in this unorthodox love story. 
 
Note: Was originally serialized in Dengeki Teioh magazine in 2005 as "Kyouhaku Dog’s". This run ended after the magazine became defunct in 2006. 
Serialization restarted in 2010 issue of Dengeki G's Festival! Comic under the title "Kyouhaku Dog’s - Another Secret". 
 
(Source: Infinity Studios)

Nobunaga Asakura