Question:  Cherry Juice was originally serialized in a monthly "shōjo" magazine with a target demographic of what?
Context: Kare First Love (Japanese: 彼 First Love , Hepburn: Kare Fāsuto Rabu ) is a Japanese "shōjo" manga series by Kaho Miyasaka.  It was originally serialized in "Shōjo Comic" from March 2002 to August 2004, and the individual chapters were published in ten "tankōbon" volumes by Shogakukan from September 2002 to December 2004.  It focuses on the romance between the seemingly plain, shy Karin and the cool Aoi Kiriya, as they experience their first love. Toward the Terra (Japanese: <ruby><rb>地球</rb><rp>(</rp><rt>テラ</rt><rp>)</rp></ruby>へ… , Hepburn: Tera e.. . )  is a Japanese science fiction manga series by Keiko Takemiya.  It was originally serialized in Asahi Sonorama's "Gekkan Manga Shōnen" magazine, between January 1977 and May 1980.  In 1978, it won the very first Seiun Award for manga, and in 1980 also won the Shogakukan Manga Award for shōnen/shōjo manga (along with Takemiya's "Kaze to Ki no Uta"). Cherry Juice (チェリージュース , Cherī Jūsu ) is a shojo manga series created by Haruka Fukushima, centered on a growing romance between two step-siblings, Minami and Otome.  It was originally serialized in "Nakayoshi", and was published by Kodansha in 2004.  The first volume of the series was released in America by Tokyopop in September 2007. Haruka Fukushima (フクシマ ハルカ , Fukushima Haruka ) is a Japanese shōjo manga artist.  She made her manga debut in 1999 in "Nakayoshi" magazine with her award-winning "Sakuranbo Kiss".  She considers "Otona ni Nuts" ("") to be her masterpiece.  Other works include "Ai Ga Nakucha Ne! ", "Bibitte Mu-cho", "Cherry Juice", "Kedamono Damono", "Fortune☆Cake", "Young Mermaid", "AAA" and more recently "Orange Planet", "Kimi No Neiro", and "Animal Official".  All of them are or were published in "Nakayosh"i. Ceres: Celestial Legend, known in Japan as The Mystery of Ceres (妖しのセレス , Ayashi no Seresu ) , is a fantasy shōjo manga series written by Yuu Watase.  It was originally serialized in "Shōjo Comic" from May 1996 through March 2000 and later reprinted by Shogakukan in fourteen collected volumes. Shout out Loud!  (Japanese: 叫んでやるぜ!  , Hepburn: Sakende Yaruze! )  is a yaoi manga series created by Satosumi Takaguchi.  It was originally serialized in the shōjo magazine "Monthly Asuka". The key demographic or target demographic is a term in commercial broadcasting that refers to the most desirable demographic group to a given advertiser.  Key demographics vary by outlet, time of day, and programming type, but they are generally composed of individuals who are younger and more affluent than the general public: "Young adult viewers have been TV's target demographic for decades, because they're thought to have less brand loyalty and more disposable income."  In the case of television, most key demographic groups consist of adults who are somewhere in age between 18 and 54.  For example, the key demographic for reality television is women with disposable income aged 18 to 34 whereas for the WB Television Network it is "eighteen- to thirty-four-year-old, , viewers" Television programming is tailored to members of its key demographics: "Despite the increase in time-shifting to watch recorded television and shows on the Internet, the use of television as an advertising vehicle is still determined by demographic characteristics or who is watching at what time."  The subset of ratings that only includes the key demographic of 18- to 49-year-olds is often referred to as the "key demo".  Certain radio formats (especially those dubbed "classic") and television outlets may target persons 35 to 64, especially since the late 2000s recession wiped out many career opportunities for millennials, since the 35–64 demographic has much more disposable income. Aim for the Ace! , known in Japan as Ace o Nerae!  (Japanese: エースをねらえ!  , Hepburn: Ēsu o Nerae! )  , is a manga series written and illustrated by Sumika Yamamoto.  The series tells the story of Hiromi Oka, a high school student who wants to become a professional tennis player as she struggles against mental weakness, anxiety and thwarted love.  It was originally serialized in Shueisha's "shōjo" magazine "Margaret" from January 1973 to February 1980.  Later, Shueisha collected the chapters and published them in 18 "tankōbon" volumes. Nakayoshi (なかよし , "good friends") is a monthly "shōjo" manga magazine published by Kodansha in Japan.  First published in December 1954, it is a long-running magazine with over 60 years of manga publication history.  The target demographic for "Nakayoshi" (like "Ribon" and "Ciao") is girls of age 8–14.  Roughly the size of a phone book (hence the term "phone book manga"), it generally comes with "furoku", or small gifts, such as popout figures, games, small bags, posters, stickers, and so on.  The "furoku" is an attempt to encourage girls to buy their own copies of the magazine rather than just share with a friend.  In the mid-1990s, Nakayoshi retailed for 400 yen and had an average of 448 pages.  The estimated circulation of Nakayoshi at this time was 1,800,000.  In 2007, its circulation was 400,000. Shōjo, shojo, or shoujo manga (少女漫画 , shōjo manga ) is manga aimed at a teenage female readership.  The name romanizes the Japanese 少女 (shōjo), literally "young woman".  Shōjo manga covers many subjects in a variety of narrative styles, from historical drama to science fiction, often with a focus on romantic relationships or emotions.  Strictly speaking, however, shōjo manga does not comprise a style or genre, but rather indicates a target demographic.
Answer: girls of age 8–14