Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!?

Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!? is an OVA episode produced by Studio Nomad, released in 2011 as a companion piece to the television anime adaptation of the Navel visual novel Oretachi ni Tsubasa wa Nai. The project was conceived as an extension of the anime series, which explores the complex and often surreal lives of students at Academy City, utilizing a fragmented narrative structure that shifts between different protagonists' perspectives.

The production sought to lean heavily into the more suggestive and comedic elements of the franchise, as hinted by the title's reference to a ninety percent skin-tone ratio. Directed by Shinji Ushiro, the animation team focused on maintaining the established character designs while pushing the boundaries of the original series' fan-service-oriented tone. It was received primarily by the established fan base of the visual novel and series, serving as a niche supplement to the core narrative.