Ep. 21: Carlo Morelli declares a five-week invasion deadline for unconditional human surrender.
Aired on August 24, 2003

21
Carlo Morelli announces an alien invasion of Earth scheduled for five weeks from now, demanding that humanity surrender unconditionally. In response, the Storm Force team vows to defend the planet until every single member falls in battle. To prepare for this imminent conflict, Storm Force 9 engages in intense, round-the-clock training exercises. The group works tirelessly day and night to sharpen their skills and readiness for the upcoming war against the extraterrestrial threat. This rigorous preparation highlights their determination to resist the invasion and protect Earth from the impending doom declared by Morelli.
Episodes
- Ep. 17 · Steve Kidnapped by Black Orchid to Sabotage Tornado
- Ep. 18 · Storm Force Investigates Strange Signal in Sahara Desert Amidst Black Orchid Attack
- Ep. 19 · Nagisa Returns to Tokyo and Is Kidnapped by Black Orchid's Robot Bird
- Ep. 20 · Storm Force 9 analyzes alien ship data to counterattack despite simulation inaccuracies.
- Ep. 21 · Carlo Morelli declares a five-week invasion deadline for unconditional human surrender.
- Ep. 22 · Storm Force sets a trap for Morelli using a custom tank before the alien invasion arrives.
- Ep. 23 · Morelli and Miller use psychic powers to escape Ocean Storm
- Ep. 24 · Storm Force 9 investigates a deadly Egyptian pyramid mystery involving strange signals
- Ep. 25 · Stargazer detects alien fleet while McAllister theorizes pyramid guidance signal