A web series for Kikai Sentai Zenkaiger that features a red-colored Zenkaizer for the White Day in Japan. The events take place after Kikai Sentai Zenkaiger The Movie: Red Battle! All Sentai Rally!! and before the 7th episode.
| Title | Kikai Sentai Zenkaiger Spin-Off: Zenkai Red Great Introduction |
|---|---|
| Genres | Action & Adventure Sci-Fi & Fantasy Kids Comedy |
| First Air Date | 2021-03-21 |
| Last Air Date | 2021-03-28 |
| Episode Runtime | 00 Hours 20 Minutes |
| Total Season(s) | 1 |
| Total Episode(s) on All Seasons | 2 |
| Runtime | |
| Production Companies | Toei Video Company |
