- Ryutaro Imai (Baku Yorozu / Kamen Rider ZEZTZ)
- Maho Horiguchi (Nem)
- Kenta Mishima (Tetsuya Fujimi)
- Rina Onuki (Nasuka Nagumo)
- Miki Yagi (Minami Yorozu)
- Yuki Furukawa (NOX)
- Jay Kabira (Zero (voice))
- Koichi Yamadera (ZEZTZ Driver (voice))
Kamen Rider — S12E37
Episode: Sleep Is Awakening
Air Date: 2002-10-13
Runtime: 25 min
Overview
Yui is attacked by a new Rider. The doctor tells Ren that Eri's sudden awakening is a coincidence. Shinji continues to find a way to seal the Mirror World. Eri leaves the Hospital and is nearly killed by a Monster. Eri learns that Ren was fighting Monster all the time as a Kamen Rider. Satoru works as a part-timer waiter at Atori tea house.