Original Anime 'Yuuki Yuuna wa Yuusha de Aru' Announced [Update 7/29]

According to the cover page of the September issue of Dengeki G's Magazine, part four of the Takahiro Project, Yuuki Yuuna wa Yuusha de Aru, has been announced to air this Fall. The director is Seiji Kishi. More information will be announced soon.

Source: G's Magazine cover


Update June 29
New details from G Magazine revealed that the anime will be a prequel to Washio Sumi wa Yuusha de Aru.

Staff
Original: Project 2H
Original Plan: Takahiro
Director: Seiji Kishi
Series Composition: Makoto Uezu
Character Design Original Plan: BUNBUN
Animation Character Design, General Art Director: Takahiro Sakai
Studio: Studio Gokumi

Source: Nekonotemo

Yuuki Yuuna wa Yuusha de Aru on MAL