Is this a parody of a real manga series in Sakurasou?


I saw this cover in episode 16 of Sakurasou no Pet na Kanojo.

[![manga
cover](https://i.stack.imgur.com/dl1nql.jpg)](https://i.stack.imgur.com/dl1nq.jpg)

Is this a parody of some actual manga?




It's an actual manga called [_Hanaori
Soushi_](http://www.mangaupdates.com/series.html?id=62329), by Choujin.

[![Hanaori
Soushi](https://i.stack.imgur.com/8xfw5.png)](https://i.stack.imgur.com/8xfw5.png)

> Having lost their parents at a young age, Chiharu and her brother find
> strength in each other. The past behind, the two live their lives in peace.
> However, the appearance of a new transfer student named Hisaya will put an
> end to these tranquil days. What does he want, and why does it involve
> Chiharu?




It's an actual manga called [_Hanaori
Soushi_](http://www.mangaupdates.com/series.html?id=62329), by Choujin.

[![Hanaori
Soushi](https://i.stack.imgur.com/8xfw5.png)](https://i.stack.imgur.com/8xfw5.png)

> Having lost their parents at a young age, Chiharu and her brother find
> strength in each other. The past behind, the two live their lives in peace.
> However, the appearance of a new transfer student named Hisaya will put an
> end to these tranquil days. What does he want, and why does it involve
> Chiharu?

