|This article is about a/an episode in Zyuden Sentai Kyoryuger.|
The Kyoryugers discover Dogold has been using Utsusemimaru, the Sengoku period's Kyoryu Gold, as his host. Repossessing Utsusemimaru, Dogold uses his host's signature Raiden Zankou attack to defeat the three Kyoryugers with Kyoryu Black uses a Parasagun/Ovirappoo Zyudenchi combo so they can escape him and the Cambrima. Returning to the Spirit Base to heal, Torin reveals that he was mortally wounded ages ago and could kill himself if he strains himself further.
While leaving Ian and Nobuharu to find a Zyudenchi suitable to deal with the possessed Pteragordon, Daigo goes to Genryu to develop a counter to Utsusemimaru's signature move via sword training. Elsewhere, after Utsusemimaru attempted to free them, Amy manages to free herself and Souji as they contact Daigo being before cornered by Cambrima as Aigaron, Candelilla, and Luckyuro arrive with a second Cambrima. After arriving and using the Beyonsmo Zyudenchi on Gabutyra to ground Pteragordon, Kyoryu Red fights Dogold while the male members are holding off the other Deboss members as Kyoryu Pink ran off.
During the fight, Torin then holds Dogold as he projects his Spirit to have Kyoryu Red use it in the Pteragordon Zyudenchi in an attack that may kill him. However, having learned of Torin's condition from Utsusemimaru, Kyoryu Pink manages to get Kyoryu Cyan to offer a hand.
Though Dogold unaffected by the attack at first as he enters Pteraiden-Oh, Utsusemimaru manages to break Dogold from the inside as Pteraiden-Oh is purified. With Zorima surrounding him as he emerges, Utsusemimaru transforms into Kyoryu Gold to defeat them and the other Deboth members. When the Cambrima are enlarged, Pteraiden-Oh destroys them.
As the sun sets, finding Dogold's remains gone and recognizing Daigo as someone from his past, Utsusemimaru refuses to join him and walks off.
- Daigo Kiryu (桐生 ダイゴ Kiryū Daigo): Ryo Ryusei (竜星 涼 Ryūsei Ryō)
- Ian Yorkland (イアン・ヨークランド Ian Yōkurando): Syuusuke Saito (斉藤 秀翼 Saitō Shūsuke)
- Nobuharu Udo (有働 ノブハル Udō Nobuharu): Yamato Kinjo (金城 大和 Kinjō Yamato)
- Souji Rippukan (立風館 ソウジ Rippūkan Sōji): Akihisa Shiono (塩野 瑛久 Shiono Akihisa)
- Amy Yuuzuki (アミィ結月 Amyi Yūzuki): Ayuri Konno (今野 鮎莉 Konno Ayuri)
- Utsusemimaru (空蝉丸): Atsushi Maruyama (丸山敦史 Māruyama Atsūshishi)
- Wise God Torin (賢神トリン Kenjin Torin, Voice): Toshiyuki Morikawa (森川 智之 Morikawa Toshiyuki)
- Ramirez (ラミレス Ramiresu, Voice): Robert Baldwin (ロバート・ボールドウィン Robāto Bōrudowin)
- Many-Faced High Priest Chaos (百面神官カオス Hyakumen Shinkan Kaosu, Voice): Takayuki Sugō (菅生 隆之 Sugō Takayuki)
- Joyful Knight Candelilla (喜びの戦騎キャンデリラ Yorokobi no Senki Kyanderira, Voice): Haruka Tomatsu (戸松 遥 Tomatsu Haruka)
- Raging Knight Dogold (怒りの戦騎ドゴルド Ikari no Senki Dogorudo, Voice): Satoshi Tsuruoka (鶴岡 聡 Tsuruoka Satoshi)
- Sorrowful Knight Aigaron (哀しみの戦騎アイガロン Kanashimi no Senki Aigaron, Voice): Yū Mizushima (水島 裕 Mizushima Yū)
- Funfilled Spy Luckyuro (楽しみの密偵ラッキューロ Tanoshimi no Mittei Rakkyūro, Voice): Ai Orikasa (折笠 愛 Orikasa Ai)
- Cambrima (カンブリ魔 Kanburima, Voice): Kenichiro Matsuda (松田 健一郎 Matsuda Ken'ichirō), Tamotsu Nishiwaki (西脇保 Nishiwaki Tamotsu)
- Genryu Rippukan (立風館 源流 Rippūkan Genryū): Jun'ichi Haruta (春田 純一 Haruta Jun'ichi)
- Kyoryu Red - Allomerus, Beyonsmo, Gabutyra + Gabutyra (Armed On), Gabutyra + Pteragordon (Zyuden Brave Finish)
- Kyoryu Black - Ovirappoo, Parasagun + Parasagun (Armed On)
- Kyoryu Blue - Pukuptor, Stegotchi + Stegotchi (Armed On)
- Kyoryu Green - Zakutor + Zakutor (Armed On)
- Kyoryu Pink - Dricera + Dricera (Armed On)
- Kyoryu Gold - Pteragordon + Pteragordon + Pteragordon (Lightning Afterglow), Pteragordon (Battle Mode)
- Kyoryu Cyan - N/A
- As part of Super Hero Time, this episode aired alongside Kamen Rider Wizard episode 32, Dangerous Part-Time Job.
- Viewership: 4.5%
- First appearance of the Shield Lan Slasher.
- This episode is partially named after Kyoryu Gold's main weapon, the Zandar Thunder.
- TV Asahi's official preview for ｢ザンダーッ！ゴールドふっかつ｣
- Toei TV's official episode guide for ｢ザンダーッ！ゴールドふっかつ｣