- 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 — S18E38
Episode: Erlking: A Mother-Son Reunion
Air Date: 2008-10-12
Runtime: 25 min
Overview
Mio and Wataru discover one another’s identities, along with Taiga realizing that as Kiva, Wataru is his half-bother. In denial, Wataru runs off, collapsing in the woods. Taiga decides to go speak to Maya to demand answers, while Nago attempts to coach Keno in the use of the IXA System, but his efforts don’t end well. In 1986, Otoya visits Yuri and tells her he intends to find Maya, while the Fangire King is confronted by Jiro as he summons a dark version of Kiva to finish off the Wolfen for good.