The first series, subtitled Boys × Girls Next Door, originally aired on Fuji Television's "Cool TV" segment from October 12, 2012, to September 29, 2014, after which the 2015 standalone film Closing Door was released as a conclusion to the show. Subsequent series were produced as Fuji TV and Netflix co-productions, internationally premiering as a Netflix Original while also airing on Fuji Television within Japan. The second series, subtitled Boys & Girls in the City, aired from September 2, 2015, to September 27, 2016, and moved the setting from the Shōnan area to central Tokyo. For the third series the show moved from Japan to Hawaii, airing from November 1, 2016, to August 29, 2017, under the subtitle Aloha State. The fourth series, subtitled as Opening New Doors, moved the show back to Japan in Nagano prefecture and aired from December 19, 2017, to February 12, 2019. The fifth and most recent series, Tokyo 2019–2020, began airing on May 14, 2019, and aired its last episode on May 19, 2020, when it was cancelled due to the death of cast member Hana Kimura.