Suguru Koshigaya, the brother of Komari and Natsumi, wins the grand prize in a lottery draw. The prize appears to be a ticket for four to Okinawa. As the girls are nervous for their trip, they prepare for their journey. This OVA was bundled with the 7th manga volume.
- Other Title: Non Non Biyori: Okinawa e Ikukoto ni Natta, Non Non Biyori OVA, のんのんびより 沖縄へ行くことになった, Non Non Biyori: We’re Going to Okinawa, nonnon ova, nonnonbiyori ova, nnb ova, Non Non Biyori: We’re Going to Okinawa
- Status: Completed
- Sub/Dub: Anime Sub
- Anime Type: OVA
- Genres: Comedy, School, Seinen, Slice of Life, CGDCT, Iyashikei, Romance, Shoujo Ai, Slice Of Life, Animation
- Characters: Ichijou, Hotaru, Koshigaya, Komari, Koshigaya, Natsumi, Miyauchi, Renge
- Score: 7.64
- Rank: 1294
- Popularity: 2534