|This article is about a/an episode in Kamen Rider OOO.|
Sleep, One Hundred Million, and the Birth Transfer (眠りと1億とバース転職 Nemuri to Ichi Oku to Bāsu Tenshoku) is the thirty-seventh episode of Kamen Rider OOO.
Gamel and Mezool work together to create a Yummy that make people tired but sleepless while Shintaro confronts Akira about the bullet in him and its effects as Birth.
At Doctor Maki's mansion, Mezool and Gamel take in their revived bodies, but decide that they need some more Cell Medals. As Gamel yawns, Mezool uses a Cell Medal on him to produce a Yummy. While reviewing the Birth System, Shintaro is bothered by Akira's condition worsening and wonders what he intends to do with the ¥100,000,000 he is planning to earn before he gets a call that Akira has skipped his doctor's appointment. After Shintaro finds Akira at the Cous Coussier and tells him to see his doctor tomorrow, Chiyoko is hit by a spiny needle that causes her to suffer from insomnia. The next day, as Akira undergoes his physical while Shintaro learns more about his friend's condition, Eiji and Hina take Chiyoko to the hospital and find others suffering from lack of sleep. Eiji gets a call from Ankh that a Yummy is on the move and meets the monster responsible for the sleepless people, the Uni-Armadillo Yummy. Kamen Rider OOO is forced to fight the Yummy by himself as Shintaro tries to stop Akira from transforming, with the Yummy escaping before Kamen Rider OOO can fight him as Takajaba. Akira dissolves his partnership with Shintaro and leaves. As Eiji learns of Akira's condition from Shintaro, the two set up a theory that he is intending to build a medical school in Africa. Elsewhere, Date is confronted by Doctor Maki who offers to pay him the ¥100 million for his services. By then, the Uni-Armadillo Yummy causes his victims to all fall asleep with Ankh and Eiji sensing the Yummy getting full of Cell Medals. Kamen Rider OOO battles the Uni-Armadillo Yummy with Shintaro providing support, assuming Takauba and using the Medagabryu to destroy the monster. Before Ankh can take the Cell Medals, the CLAWs Sasori appears and gives the Cell Medals to Gamel, Mezool, and Kazari as Doctor Maki arrives with Akira, who is now working for the Greeed.
- Medals Used:
- Head - Taka
- Arms - Tora, Kujaku, Unagi
- Legs - Batta
- Combos Used:
- Tatoba Combo, Takajaba, Takauba
- Eiji Hino (火野 映司 Hino Eiji): Shu Watanabe (渡部 秀 Watanabe Shū)
- Ankh/Shingo Izumi (アンク／泉 信吾 Anku/Izumi Shingo): Ryosuke Miura (三浦 涼介 Miura Ryōsuke)
- Hina Izumi (泉 比奈 Izumi Hina): Riho Takada (高田 里穂 Takada Riho)
- Shintaro Goto (後藤 慎太郎 Gotō Shintarō): Asaya Kimijima (君嶋 麻耶 Kimijima Asaya)
- Chiyoko Shiraishi (白石 千世子 Shiraishi Chiyoko): Marie Kai (甲斐 まり恵 Kai Marie)
- Kiyoto Maki (真木 清人 Maki Kiyoto): Yu Kamio (神尾 佑 Kamio Yū)
- Akira Date (伊達 明 Date Akira): Hiroaki Iwanaga (岩永 洋昭 Iwanaga Hiroaki)
- Kazari (カザリ): Taito Hashimoto (橋本 汰斗 Hashimoto Taito)
- Gamel (ガメル Gameru): Hiroyuki Matsumoto (松本 博之 Matsumoto Hiroyuki)
- Mezool (メズール Mezūru, Voice): Yukana (ゆかな)
- Mezool (Human State) (メズール（人間形態） Mezūru (Ningen Keitai)): Honoka Miki (未来 穂香 Miki Honoka)
- Ankh (Lost) (Human State) (アンク（ロスト）（人間形態） Anku (Rosuto) (Ningen Keitai)): Hikari Tobita (飛田 光里 Tobita Hikari)
- Doctor Fujita (藤田医師 Fujita Ishi): Akira Kubodera (窪寺 昭 Kubodera Akira)
- Uni-Armadillo Yummy (ウニアルマジロヤミー Uni-Arumajiro Yamī, Voice): Atsushi Imaruoka (伊丸岡 篤 Imaruoka Atsushi)
- Taxi Driver: Taro Kyu (邱 太郎 Kyū Tarō)
- Mother: Miki Isa (伊佐 美紀 Isa Miki)
- Child: Natsuki Ohtsubo (大坪 夏己 Ōtsubo Natsuki)
- Nurse: Mayumi Kanetani (金谷 真由美 Kanetani Mayumi), On Yamaguchi (山口 オン Yamaguchi On)
- As part of Super Hero Time, this episode aired alongside Kaizoku Sentai Gokaiger episode 16, Ep. 16: Clash! Sentai vs. Sentai.
- OOO's Core Medal Collection
- Final appearance of CLAWs Sasori.
Kamen Rider OOO Volume 10 features episodes 37-40: Sleep, One Hundred Million, and the Birth Transfer, Circumstances, Farewell, and a Tearful Birth, The Nightmare, Security Cameras, and Ankh's Revenge and Control, a Birthday Party, and the Disappearing Ankh.