Ep. 21: The Adventurer Heart

The Adventurer Heart is the twenty-first episode of Kaizoku Sentai Gokaiger. It will be the tribute to GoGo Sentai Boukenger.

Synopsis
Action Commander Ryuuwon appears. The former BoukenRed and Chief, Satoru Akashi shows up!! Out of nowhere, Satoru is seen standing on the GokaiGalleon. He's trying to retrieve the precious "The Heart of Hades", but for that he needs help from the Gokaigers. But Zangyack and the Jaryuu clan are also after the Heart of Hades. And the Heart of Hades seems to be cause of Ryuuwon's revival.

Plot
to be added

Cast

 * Ryota Ozawa as Captain Marvelous (GokaiRed)
 * Yuuki Yamada as Joe Gibken (GokaiBlue)
 * Mao Ichimichi as Luka Millfy (GokaiYellow)
 * Kazuki Shimizu as Don Dogoier (GokaiGreen)
 * Yui Koike as Ahim de Famille (GokaiPink)
 * Jun Ikeda as Gai Ikari (GokaiSilver)
 * Yukari Tamura as Navi (voice)
 * Mitsuomi Takahashi as Satoru Akashi (BoukenRed†)
 * Hirofumi Nojima as Oiles Gil (voice)
 * Gaku Shindo as Barizorg (voice)
 * Koji Ishii as Damaras (voice)
 * Kikuko Inoue as Insarn (voice)

Episode info

 * Writer:
 * Original airdate: July 17, 2011

Trivia

 * Gokai Changes in The Adventure Heart:
 * GokaiRed - BoukenRed
 * GokaiBlue - NinjaBlue, BoukenBlue
 * GokaiYellow - BoukenYellow
 * GokaiGreen - NinjaBlack, BoukenBlack
 * GokaiPink - NinjaWhite, BoukenPink
 * GokaiSilver - Shurikenger, BoukenSilver
 * Although the Boukenger's greater power was active as of Gokaiger Goseiger Super Sentai 199 Hero Great Battle with Satou as one of the many Legends encountered, Captain Marvelous does not realize it until encountering Satou personally in this episode.