Story Summary
What begins as a casual discovery of a mysterious DVD transforms into a desperate rescue mission for three average schoolboys. The disc, rumored to unlock interdimensional travel, inadvertently leads to the abduction of Pyontaro's younger sister, Futaba, by extraterrestrial conquerors in a starkly different Earth.
Details
| Japanese | サンダー３ |
| Format | TV |
| Aired | 2026-07-09 |
| Premiered | Summer 2026 |
| Status | Releasing |
| Episodes | 3 |
| Duration | 24 min |
| Genres | Adventure, Drama, Sci-Fi |
