Non Non Biyori Episode 13 (OVA)

"We're Going To Okinawa" (沖縄へ行くことになった) is an OVA episode of Non Non Biyori. It was not aired, but came on a DVD bundled with the seventh manga volume published July 23, 2014. Sentai does not seem to have acquired the rights to this episode, and hence did not include it in their North American DVD/Blu Ray releases.

Summary
Suguru wins some tickets to Okinawa in a shopping mall lottery, so the whole gang plan to go on a trip there. To prepare for the trip, the girls practice being on an airplane and go to a convenience store to buy some travel things. Meanwhile, Renge is very thoughtful about how the trip may change her view on the world, spending the evening before the trip giving her farewells to the countryside. The next day, everyone sets off on their flight to Okinawa.

Trivia

 * This OVA serves as a prelude to the 2018 movie Non Non Biyori Vacation.