According to Kinokuniya, Tanaka Romeo's light novel "AURA ~Mayuin Koga Saigo no Tatakai~" was announced to get a film adaptation. A trailer of the movie will be bundled with the first volume of Jinrui wa Suitai Shimashita Blu-ray.

AURA movie official website

Its manga adaptation by Hoshino Koichiro has been serialized in Monthly Shonen Sunday Super since this February.

Staff
Director: Kishi Seiji
Story Composition: Uezu Makoto
Script: Kumagai Jun (episode script of "Persona 4 The Animation")
Character Design: Morita Kazuaki
Production Studio: AIC A.S.T.A.

Synopsis:
Sato Ichiro once called himself 'Maryuin Koga' and behaved as if he were a hero in a fantasy world (cf. Hououin Kyouma in Steins;Gate). His strange behavior caused his classmates to bully him and he left the school. At his new school, he tries to behave like a normal boy, but one day he meets a girl who cosplays with a blue cape. She calls herself "a researcher traveling from the outer world to search for the 'Dragon Terminal'". At first, Ichiro rejects the girl, Sato Ryoko, because her behavior reminds him of his embarrassing past, but he changes his mind after seeing her getting bullied. In order to bring Ryoko back to real life, Ichiro accepts her and his past and begins the final battle as Maryuin Koga.

The news was first leaked on Web Sunday last December, but the publisher had denied the information.

Source: Kinokuniya Forest Plus
Previous topic: [Retracted] Anime Movie of Light Novel 'AURA Maryuin Koga Saigo no Tatakai' Announced (Dec 2011)

Aura: Maryuuinkouga Saigo no Tatakai on MAL