Title: Movie Showdown! Sortie Out Isshu Defence Forces!! (映画対決！出撃イッシュ防衛隊!!) 
Air Date: June 7, 2012 
Summary: Upon arriving in port, Satoshi, Dent, and Iris meet up with Luke and his Zorua, again, in a city once used as a set for a popular movie. Luke is here to make a film for a contest and everyone decides to help him out.  
Source: Wikipedia

Title: Tesseed Institute! Iris and Bivanilla!! (テッシード研究所！アイリスとバイバニラ!!) 
Air Date: May 31, 2012 
Summary: The group meets up with Dragon Buster Langley has a Bivanilla now. They travel to the Tesseed Institute to see the Moss Pokémon Tesseed being studied, but when an accident forces an evacuation, Iris, her Kibago, Satoshi's Mijumaru, and Langley's Bivanilla are trapped inside. Iris has not yet overcome her crippling phobia of Ice-Types, and she must figure out a way out with Bivanilla at her side. 
Source: Wikipedia

Title: Pokémon Sommelier Showdown! Tasting Battle!! (ポケモンソムリエ対決！テイスティングバトル!!) 
Air Date: May 25, 2012 
Summary: With only one more badge left, the group heads to Sōryū City so Satoshi can challenge the Gym Leader. When they stop in Chikakuno Town, Dent meets little Momotchi who is picking out her first Pokémon today. Dent offers his skills as a Pokémon Sommelier, but another A-Class Sommelier Pinot Noir offers up his services instead of Dent's, and they have a battle to determine who is the better Sommelier. All while the S-Class Somellier Tabernet watches, but they believe they have seen Tabernet somewhere before. 
Source: Wikipedia

Title: Sekka Gym Battle! The Icy Battlefield!! 
Air Date: May 17, 2012 
Summary: Satoshi challenges Hachiku for the Icicle Badge, putting Zuruggu, Waruvile, and Chaoboo up against Vanirich, Freegeo, and Tunbear.
Source: Wikipedia

Title: Hachiku Appears! Ulgamoth's Holy Mountain!! 
Air Date: May 10, 2012 
Summary: Satoshi, Iris, and Dent finally arrive in Sekka City. But before Satoshi can challenge movie star Hachiku and his Tunbear for his next Gym Badge, they must help Hachiku save Ulgamoth from the Pokemon Hunter Rinzo and his two Burungel. 
Source: Wikipedia