Ohsama Sentai King-Ohger

Two millennia ago on the planet Chikyu, a group of heroes joined forces to defeat and exile the Underground Empire Bugnarak to the planet's subterranean levels. Afterward, the heroes disbanded, five of them establishing the kingdoms of Shugoddam, Nkosopa, Ishabana, Gokkan, and Toufu, respectively. But a prophecy later spreads that the Bugnarak will return.

In the present, fifteen years after a catastrophe known as the Wrath of God, the current rulers attempt to forge an alliance as the Bugnarak, led by King Desnarak VIII, returns to annihilate humanity. But King Rcules Husty of Shugoddam plots on using the conflict to justify his agenda of unifying the kingdoms under his rule. A Shugoddam youth named Gira is disgusted by Rcules' callousness and steals his Ohger Calibur, the kings' symbol of authority, declaring himself an "evil king" who will destroy Rcules' reign. Branded a traitor despite being later revealed to be Rcules' missing younger brother, Gira forms an alliance the other rulers: President Yanma Gast of Nkosopa, Queen Hymeno Ran of Ishabana, Chief Justice Rita Kaniska of Gokkan, and Overlord Kaguragi Dybowski of Toufu to save their world from the Bugnarak and depose Rcules. They are eventually joined in their quest by the historian Jeramie Brasieri, revealed as the half-Bugnarak son of a forgotten sixth hero whose existence was erased from history for falling in love with a Bugnarak female, who fabricated the prophecy in a scheme to unite the two races. The six soon form a new alliance known as the "Ohsama Sentai King-Ohger". After Gira exposes the deposed Rcules and succeeds as Shugoddam’s king, he convinces Desnarak to reconcile with humanity once Jeramie learned his prophecy caused the current Bugnarak attack. But Desnarak is fatally wounded by his right hand Kamejim, revealed to be the true mastermind of the Human/Bugnarak conflict, with Jeramie establishing an official sixth kingdom of Chikyu for the Bugnarak to live in peace.

Two years later, the King-Ohgers face a new threat to their world when Kamejim's master, the Galactinsect King Dagded Dujardin arrives to force Chikyu to resume their war or be destroyed. But when Gira learn that Dagded convinced his ancestors to wage war against the Bugnarak with his minions responsible for the Wrath of God incident, his strong leadership allows the peoples of Chikyu to strengthen their fighting spirits and overcome Dagded's attempt to renew the Human/Bugnarak conflict. Dagded responds by sending the rulers to Earth, learning their ancestors migrated from there while helping the Kyoryugers defeat the revived Deboth Army. But in the rulers' absence, the Galactinsect has taken over Chikyu, and Dagded had installed a puppet ruler to carry out his will revealed to be a revived Rcules.

The Ohsama Sentai King-Ohger trademark was registered by Toei on September 21, 2022, and published on September 30, 2022.

King-Ohger was officially announced on December 21, 2022. An online production announcement conference introducing the main cast and characters and the artist for the show's theme song was held on February 14, 2023.[1]

In fall 2023, Toei announced the series would feature a small crossover with Zyuden Sentai Kyoryuger to commemorate the earlier series' tenth anniversary.

• Ohsama Sentai King-Ohger: The Secrets of King Racules (王様戦隊キングオージャー ラクレス王の秘密, Ōsama Sentai Kinguōjā Rakuresu-ō no Himitsu) is a three-episode web-exclusive series released on Toei Tokusatsu YouTube Official YouTube channel on April 23, 2023.[5] The events of the web-exclusive series take place between episodes 2 and 3 of the television series.

• Gira Husty (ギラ・ハスティー, Gira Hasutī):[lower-alpha 2] Taisei Sakai (酒井 大成, Sakai Taisei)[1][6][7]
• Yanma Gast (ヤンマ・ガスト, Yanma Gasuto): Aoto Watanabe (渡辺 碧斗, Watanabe Aoto)[1][6]
• Hymeno Ran (ヒメノ・ラン, Himeno Ran): Erica Murakami (村上 愛花, Murakami Erika)[1][6]
• Rita Kaniska (リタ・カニスカ, Rita Kanisuka): Yuzuki Hirakawa (平川 結月, Hirakawa Yuzuki)[1][6]
• Kaguragi Dybowski (カグラギ・ディボウスキ, Kaguragi Dibōsuki): So Kaku (佳久 創, Kaku Sō)[1][6]
• Jeramie Brasieri (ジェラミー・ブラシエリ, Jeramī Burashieri)/Narration: Masashi Ikeda (池田 匡志, Ikeda Masashi)[8]
• Rcules Husty (ラクレス・ハスティー, Rakuresu Hasutī):[lower-alpha 3] Masato Yano (矢野 聖人, Yano Masato)[1][6]
• Duga (ドゥーガ, Dūga): Yutaka Morioka (森岡 豊, Morioka Yutaka)[9]
• Bocimar (ボシマール, Boshimāru): Jubun Fukuzawa (福澤 重文, Fukuzawa Jūbun)[9]
• Shiokara (シオカラ): Yuhei Chiwata (千綿 勇平, Chiwata Yūhei)[9]
• Sebastian (セバスチャン, Sebasuchan): Hiroto Yoshimitsu (吉満 寛人, Yoshimitsu Hiroto)[9]
• Morfonia (モルフォーニャ, Morufōnya): Kasumi Hasegawa (長谷川 かすみ, Hasegawa Kasumi)[9]
• Kogane (コガネ): Anna Hoshino (星乃 あんな, Hoshino An'na)[9]
• Bun (ブーン, Būn): Minato Kiso (木曽 源, Kiso Minato)[9]
• Akka (アッカ): Hokuto Minami (南 北斗, Minami Hokuto)[9]
• Usuba (ウスバ): Kaito Okano (岡野 海斗, Okano Kaito)[9]
• Mayuta (マユタ): Nagisa Hayakawa (早川 渚紗, Hayakawa Nagisa)[9]
• Elegans Mon (エレガンス・モーン, Eregansu Mōn): Marina Mizushima (水島 麻理奈, Mizushima Marina)
• Creo Urbanus (クレオ・ウルバヌス, Kureo Urubanusu): Matsuri Kamisato (神里 まつり, Kamisato Matsuri)
• Suzume Dybowski (スズメ・ディボウスキ, Suzume Dibōsuki): Mami Kamura (加村 真美, Kamura Mami)
• Kofuki (コフキ): Kaisei Kawano (川野 快晴, Kawano Kaisei)
• Grodi Leucodium (グローディ・ロイコディウム, Gurōdi Roikodiumu): Kousei Amano (天野 浩成, Amano Kōsei)
• Desnarak VIII (デズナラク8世, Dezunaraku Hassei, Voice): Tomoyuki Shimura (志村 知幸, Shimura Tomoyuki)[1]
• Kamejim Unka (カメジム・ウンカ, Kamejimu Unka, Voice): Shin-ichiro Miki (三木 眞一郎, Miki Shin'ichiro)[1]
• Daigorg (ダイゴーグ, Daigōgu, Voice): Kōsuke Takaguchi (高口 公介, Takaguchi Kōsuke)
• Geroujim (ゲロウジーム, Gerōjīmu, Voice), Minongan Mouz (ミノンガン・モウズ, Minongan Mōzu, Voice): Tomokazu Seki (関 智一, Seki Tomokazu)
• Dagded Dujardin (ダグデド・ドゥジャルダン, Dagudedo Dujarudan, Voice): Akira Ishida (石田 彰, Ishida Akira)
• Goma Rosalia (ゴーマ・ローザリア, Gōma Rōzaria, Voice): Kazuhiro Yamaji (山路 和弘, Yamaji Kazuhiro)
• Hilbil Lich (ヒルビル・リッチ, Hirubiru Ritchi, Voice): Miyuki Sawashiro (沢城 みゆき, Sawashiro Miyuki)
• Kuroda (クロダ, Voice): Kohsuke Toriumi (鳥海 浩輔, Toriumi Kōsuke)
• King-Ohger Equipment Voice: Kishō Taniyama (谷山 紀章, Taniyama Kishō)
• Spider Kumonos Equipment Voice: Chogakusei (超学生, Chōgakusei)[10]

• "Zenryoku King" (全力キング, Zenryoku Kingu, lit. "Full Power King")[11]
  • Composition & Arrangement: Kentaro Sonoda (園田 健太郎, Sonoda Kentarō)[11]
  • Lyrics & Artist: Takayuki Furukawa (古川 貴之, Furukawa Takayuki)[11]

• Hirogaru Sky! Precure
• Kamen Rider Geats
• Kamen Rider Gotchard

• Official website at TV Asahi (in Japanese)
• Official website at Toei Company (in Japanese)
• Official website for Ohsama Sentai King-Ohger the Movie (in Japanese)