As supernatural events and monster attacks rock Japan, the military and government look to be overwhelmed. Three intrepid young investigators—two pilots and a reporter—take it upon themselves to study these unexplained phenomena in order to inform and protect the public.
| Title | Time | |
|---|---|---|
| 1 | Defeat Gomess! | 1966-01-02 |
| 2 | Goro and Goroh | 1966-01-09 |
| 3 | The Gift From Space | 1966-01-16 |
| 4 | Mammoth Flower | 1966-01-23 |
| 5 | Peguila is Here! | 1966-01-30 |
| 6 | Grow Up! Little Turtle | 1966-02-06 |
| 7 | S.O.S. Mount Fuji | 1966-02-13 |
| 8 | Terror of the Sweet Honey | 1966-02-20 |
| 9 | Baron Spider | 1966-02-27 |
| 10 | The Underground Super Express Goes West | 1966-03-06 |
| 11 | Balloonga | 1966-03-13 |
| 12 | I Saw a Bird | 1966-03-20 |
| 13 | Garadama | 1966-03-27 |
| 14 | Tokyo Ice Age | 1966-04-03 |
| 15 | Kanegon's Cocoon | 1966-04-10 |
| 16 | Garamon Strikes Back | 1966-04-17 |
| 17 | The 1/8 Project | 1966-04-24 |
| 18 | The Rainbow's Egg | 1966-05-01 |
| 19 | Challenge from the Year 2020 | 1966-05-08 |
| 20 | The Undersea Humanoid Ragon | 1966-05-15 |
| 21 | Space Directive M774 | 1966-05-22 |
| 22 | Metamorphosis | 1966-05-29 |
| 23 | Fury of the South Sea | 1966-06-05 |
| 24 | The Idol of Goga | 1966-06-12 |
| 25 | The Devil Child | 1966-06-19 |
| 26 | Blazing Victory | 1966-06-26 |
| 27 | The Disappearance of Flight 206 | 1966-07-03 |
| 28 | Open Up! | 1967-12-14 |
