Staff announced :
Director : Hiraku Kaneko
Series Composition : Katsuhiko Takayama
Character Designer : Masaya Nozaki
Cast :
Ryota Ohsaka as Haruki Komaba (just my thought though)
Natsumi Takamori as Ayana Hizuki
Kana Akutsu as Airi Kuze
Seems like it's going to be animated by Hoods Entertainment due to the staff.