|This article is about a/an episode in Kamen Rider Den-O.|
Lucky Horror Show (ラッキー・ホラー・ショー Rakkī Horā Shō) is the twenty-ninth episode of Kamen Rider Den-O.
In order to gain the ability to use Climax Form better, Ryotaro uses a haunted house challenge to inspire the Imagin to work together in harmony.
The Tarōs attempt to all possess Ryotaro at once, but it ended up with them controlling him in a mixed up fashion before getting out when Ryotaro was close to collapsing from the strain. Later, it is revealed that Airi is supporting a courage test at the new haunted attraction that has opened up in town, with the prize being having a spot of tea with her. Ryotaro sets up his own prize by allowing the Tarōs to take full control of his body for a whole day if they win, planning to perfect their teamwork in that fashion. While Ryotaro waits in line with Hana and a nervous Deneb, learning that the closed Fureaichou School happened to be where a murder was said to had occurred, a man named Machida is watching the people entering with an Imagin behind him. After Hana was disqualified for being easily scared by the first "zombie", whom she decked out, U-Ryotaro goes in and casually walks through the various "ghouls" until Momotaros takes over to speed it up. But once scared by a small chihuahua statuette, Kintaros takes over, only to open a door to a disqualifying room with Ryutaros upset that he does not have his turn. While the Tarōs argue over who is to blame, Machida enters the building as the Wasp Imagin attacks those who got to the classroom checkpoint. By the time Momotaros sensed the Imagin and Ryotaro gets to Machida, the contract is already complete and the Imagin travels back to December 5, 2005, when Machida committed manslaughter. Meanwhile, Deneb contacted Yuto about the Wasp Imagin, but during his call panics over a frightening part of the exhibit. Deneb's silence after the call forced Yuto to waste one of his two last cards, only to find Deneb alright. Ryotaro goes back in to fight the Wasp Imagin in Plat Form, convincing the Tarōs to go Climax Form. Though the quartet are unable to at first, it was their need to help Ryotaro that allowed them to achieve Climax Form and destroy the Wasp Imagin with Boistous Punch. Back the present, it turns out the "victim" was the neighborhood chairman, who staged the attraction to drive Machida out. With only one Zeronos card left, Yuto is upset and a Deneb blames himself for the situation, leaving Yuto in shame.
- Den-O: Plat Form, Climax Form
- Zeronos: Altair Form
- Ryotaro Nogami (野上 良太郎 Nogami Ryōtarō): Takeru Satoh (佐藤 健 Satō Takeru)
- Hana (ハナ Hana): Yuriko Shiratori (白鳥 百合子 Shiratori Yuriko)
- Yuto Sakurai (桜井 侑斗 Sakurai Yūto): Yuichi Nakamura (中村 優一 Nakamura Yūichi)
- Naomi (ナオミ Naomi): Rina Akiyama (秋山 莉奈 Akiyama Rina)
- Airi Nogami (野上 愛理 Nogami Airi): Wakana Matsumoto (松本 若菜 Matsumoto Wakana)
- Seigi Ozaki (尾崎 正義 Ozaki Seigi): Akira Nagata (永田 彬 Nagata Akira)
- Issē Miura (三浦 イッセー Miura Issē): Ryo Ueno (上野 亮 Ueno Ryō)
- Momotaros (モモタロス Momotarosu, Voice): Toshihiko Seki (関 俊彦 Seki Toshihiko)
- Urataros (ウラタロス Uratarosu, Voice): Kōji Yusa (遊佐 浩二 Yusa Kōji)
- Kintaros (キンタロス Kintarosu, Voice): Masaki Terasoma (てらそま まさき Terasoma Masaki)
- Ryutaros (リュウタロス Ryūtarosu, Voice): Kenichi Suzumura (鈴村 健一 Suzumura Ken'ichi)
- Deneb (デネブ Denebu, Voice): Hōchū Ōtsuka (大塚 芳忠 Ōtsuka Hōchū)
- Opening Narration (オープニングナレーション Ōpuningu Narēshon): Kenjirō Ishimaru (石丸 謙二郎 Ishimaru Kenjirō)
- Shimoyama (下山): Masahiro Sato (佐藤 正宏 Satō Masahiro)
- Machida (町田): Takuma Sugawara (菅原 卓磨 Sugawara Takuma)
- Chief Officer: Ashimo Tsuchida (土田 アシモ Tsuchida Ashimo)
- Zombie: Takeru Shiraishi (白石 猛 Shiraishi Takeru)
- Ghost: Mari Nagata (永田 真理 Nagata Mari)
- Wasp Imagin (ワスプイマジン Wasupu Imajin, Voice): Shōto Kashii (樫井 笙人 Kashii Shōto)
- Kamen Rider Den-O/Momotaros: Seiji Takaiwa (高岩 成二 Takaiwa Seiji)
- Urataros: Eitoku (永徳 Eitoku)
- Kintaros: Jirō Okamoto (岡元 次郎 Okamoto Jirō)
- Ryutaros: Toshihiro Ogura (おぐら としひろ Ogura Toshihiro)
- Kamen Rider Zeronos: Makoto Ito (伊藤 慎 Itō Makoto)
- Deneb: Yoshifumi Oshikawa (押川 善文 Oshikawa Yoshifumi)
- Wasp Imagin: Yugo Fujii (藤井 祐伍 Fujii Yūgo)
- As part of Super Hero Time, this episode aired alongside Juken Sentai Gekiranger episode 25, Lesson 25: Hine-Hine! Shigeki is Mine Alone.
- Viewership: 5.4%
Blu-ray Box 2 comes with 18 episodes.