The story follows an awe-imposing giant named Garon who comes from space to Earth, threatening humanity with extinction. However, a girl believes that Garon is not evil, and reaches out to Pick, a boy contained inside Garon's body. Meanwhile, the military plans to a nuclear strike against Garon.
| Directing | Soji Yoshikawa | Director |
| Production | Kazuyoshi Hiroshi | Production Assistant |
| Writing | Osamu Tezuka | Comic Book |
| Production | Ryousuke Takahashi | Producer |
| Writing | Soji Yoshikawa | Writer |
| Art | Minoru Nishida | Art Direction |