An OVA bundled with the non-adult version of the OreTsuba PC game. The OVA has more fan service than the TV series (what they call, "nakedness plus 90%").
Genres: Drama, Ecchi, Fantasy, Romance
Watch Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!? episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.