Pokémon: Black & White: Adventures in Unova (advertised as Pokémon: BW: Adventures in Unova), known in Japan as Pocket Monsters: Best Wishes! Season 2 (ポケットモンスター ベストウイッシュ シーズン２, Poketto Monsutā Besuto Uisshu Shīzun Tsū) and Pocket Monsters: Best Wishes! Season 2: Episode N (ポケットモンスター ベストウイッシュ シーズン２ エピソードN, Poketto Monsutā Besuto Uisshu Shīzun Tsū Episōdo Enu), is the first of two parts of the sixteenth season of the Pokémon animated series — the third and final season of Pokémon the Series: Black & White, known in Japan as Pocket Monsters: Best Wishes! (ポケットモンスター ベストウイッシュ, Poketto Monsutā Besuto Uisshu, literally "Pocket Monsters: Best Wishes!"). It originally aired in Japan from October 11, 2012 to April 18, 2013 on TV Tokyo, and in the United States from February 2, 2013 to July 20, 2013 on Cartoon Network, covering the continuing adventures of series protagonist Ash Ketchum and Pikachu as he continues traveling through Unova with Cilan and Iris.
In Japan, the episodes comprising this season aired as part of the Best Wishes!, under two subtitles. The first eleven episodes were aired in Japan as the second half of Pocket Monsters: Best Wishes! Season 2 (ポケットモンスター ベストウイッシュ シーズン２, Poketto Monsutā Besuto Uisshu Shīzun Tsū), having their initial run in Japan from October 11, 2012 until January 10, 2013. The next fourteen episodes were broadcast under the subtitle Pocket Monsters: Best Wishes! Season 2: Episode N (ポケットモンスター ベストウイッシュ シーズン２ エピソードN, Poketto Monsutā Besuto Uisshu Shīzun Tsū Episōdo Enu), first airing in Japan on January 17, 2013 through April 18, 2013. In these episodes, Ash and his friends leave Cynthia's villa and travel to Vertress City, where Ash competes in the Vertress Conference at the Unova League against his old rivals named Trip, Bianca, and Stephan as well as his newest rivals named Cameron and Virgil for the title of Unova League Champion. Afterwards, Ash and his friends decide to journey to the White Ruins dedicated to the legendary Pokémon, Reshiram. Along the way, they meet the enigmatic N and face off against the villainous Team Plasma. Investigating the villainous organization is Looker of the International Police, who returns to the series for the first time since Diamond and Pearl: Galactic Battles. Team Rocket (Jessie, James, and Meowth) also return after a brief absence since the Season 15 finale.
The Japanese opening songs are "Be an Arrow!" (やじるしになって!, Yajirushi ni Natte!) and "Be an Arrow! 2013" (やじるしになって! 2013, Yajirushi ni Natte! 2013) by Rika Matsumoto. The ending songs are "Look Look☆Here" (みてみて☆こっちっち, Mite Mite☆Kotchitchi) by Momoiro Clover Z (桃色黒羽ゼット), and "Sakura Go-Round" (サクラ・ゴーラウンド, Sakura Gō-Raundo) by Shiritsu Ebisu Chugaku (チュ学私立恵比寿). The English opening song is "It's Always You and Me" by Neal Coomer and Kathryn Raio. The instrumental version of English opening song did serve as the end credit song.
Pokémon season 16 is the first and, to date, only dubbed season to be officially divided into 2 parts:
Part 1: Pokémon: Black & White: Adventures in Unova
Part 2: Pokémon: Black & White: Adventures in Unova and Beyond.
