Anime girl Hazuki Wakamiya is a character from Tsukushite Ageruno! ~Datte Onii-chan no Oyome-san ni Naritaindamon~. They have been indexed as Female Teen with Blue eyes and Gray hair that is To Chest length. TraitAppears asOfficial Gender Female Eye Color Blue Hair Color Gray Hair...
And it’s going to be a movie. It’s not specified, but the terminology they use (Theatrical Anime) is the same they use for Kara no Kyoukai, rather than the much more common term (Theatrical Feature), so it may be a movie series and not just a single movie. FYI, Kara no Kyo...