35 Season
1665 Episode
Kamen Rider - Season 31 Episode 4 Because of That Opened Book
Ryou wonders why Touma is so obsessed with keeping promises as they try to figure out how to save Sora.
- Year: 2024
- Country: Japan
- Genre: Action & Adventure, Sci-Fi & Fantasy, Drama
- Studio: tv asahi, TBS, NET
- Keyword: artificial intelligence (a.i.), cyborg, martial arts, monster, hero, secret organization, villain, biker, superhero, tribe, conspiracy, swordsman, impostor, based on manga, motorcycle, erased memory, super power, masked superhero, supervillain, mysterious death, masked supervillain, death of hero, superhero teamup, mysterious disappearance, henshin heroes, friends to enemies, tokusatsu, kamen rider, evil dad
- Director: Shotaro Ishinomori
- Cast: Hidekazu Chinen, Yusuke Hino, Nozomi Miyabe, Takashi Tsukamoto, Machi Chitose, Ryo Takizawa