On screen
Cast
8 credited performers
Amane Tensho
Nayuta Mikazuki / Kamen Rider Eins
Artwork unavailable
Akari Okamoto
Nayuta Mikazuki (child)
Rion Takahashi
Lip Monster
Artwork unavailable
Yuya Hyoudou
Character not listed
Artwork unavailable
Sora Kawakami
Character not listed
Artwork unavailable
Masataka Iwami
Character not listed
Artwork unavailable
Masaki Kaminosono
Character not listed
Artwork unavailable
Ran Ohtori
Character not listed