---
title: "A 10th Rider Appears! Kamen Rider - All Riders Assemble!"
year: 1984
canonical_url: "https://www.archytele.com/show/a-10th-rider-appears-kamen-rider-all-riders-assemble-1984"
media_type: "movie"
tmdb_id: 270721
imdb_id: "tt0157881"
status: "Released"
runtime_minutes: 45
community_rating: 6.0
vote_count: 5
content_rating: "Unrated"
---

# A 10th Rider Appears! Kamen Rider - All Riders Assemble! (1984) — Television & Cinema Intelligence Dossier

> **Archytele Living Vault Canonical Record**: https://www.archytele.com/show/a-10th-rider-appears-kamen-rider-all-riders-assemble-1984

## Executive Summary & Cultural Positioning

A 10th Rider Appears! Kamen Rider - All Riders Assemble! is a film first released in 1984. Catalogued under Action, Adventure, Science Fiction. Produced and broadcast by Ishimori Production, TBS, MBS. Current status: Released.

## The Hook & The Verdict

**The Hook**: "A cyber‑enhanced hero confronts a ruthless empire after a tragic loss."

### Why Watch
- High‑octane action sequences
- Classic Kamen Rider sci‑fi aesthetic
- Compact 45‑minute runtime

### Caveats & Content Note
- Brief runtime may leave plot underdeveloped
- Tone & Suitability: The film features intense action and sci‑fi themes appropriate for older children and adults.

**Micro-Themes & Vibe Matrix**: action, adventure, science‑fiction

## Streaming Availability Matrix

Direct streaming licensing updates dynamically. Consult the live tracking interface at https://www.archytele.com/show/a-10th-rider-appears-kamen-rider-all-riders-assemble-1984#watch.

## Creative Credits

- **Directed by**: Minoru Yamada
- **Networks / Studios**: Ishimori Production, TBS, MBS

## Key Cast Continuity

- **Shun Sugata** as *Ryo Murasame / Kamen Rider ZX*
- **Hiroshi Miyauchi** as *Shiro Kazami / Kamen Rider V3*
- **Takehisa Yamaguchi** as *Jôji Yûki / Riderman*
- **Shunsuke Takasugi** as *Kazuya Oki / Kamen Rider Super-1*
- **Tetsuya Nakayashiki** as *Eisuke Mikage / Tiger-Roid*
- **Kenji Ushio** as *Ambassador Darkness*
- **Eiji Karasawa** as *Dr. Hajime Kaidō*
- **Kaneomi Oya** as *Dr. Ito*
- **Yumiko Miyake** as *Rumi Ichijō*
- **Toshie Fukushima** as *Shizuka Murasame*

## Canonical Frequently Asked Questions

### Q: Who is the main protagonist?
The main protagonist is Ryo Murasame, who becomes the cybernetic hero ZX.

### Q: What organization opposes the hero?
The antagonist is the Badan Empire, which is responsible for the sister’s death.

### Q: What transformation does Ryo undergo?
Ryo is cybernetically remodeled into the rider known as ZX.

### Q: How long is the film?
The runtime is approximately 45 minutes.

### Q: What genres describe the film?
It is classified as action, adventure, and science fiction.

## Grounded Source Citations

- [A 10th Rider Appears! Kamen Rider - All Riders Assemble! — The Movie Database (TMDB)](https://www.themoviedb.org/movie/270721)
- [A 10th Rider Appears! Kamen Rider - All Riders Assemble!](https://div.cz/film/a-10th-rider-appears-kamen-rider-all-riders-assemble)

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*Generated by Archytele Open Intelligence Systems. Data verified against TMDB and JustWatch APIs.*