Five teenagers juggle the ridiculous grind of idol work by day, then pilot giant robots against increasingly impossible odds by night. The show treats both sides seriously, which means watching them exhausted between concert rehearsals and apocalypse fights becomes genuinely tense. The real hook is that the Super Devils showing up aren't random, and by the time you understand why, the show has already rewritten what you thought this was about. It swings between bright idol comedy and genuinely dark sci-fi stakes without apologizing for either tone. This is the show that proves a magical girl premise works just as well when your transformation involves a mecha cockpit.
Five teenagers live double lives in Tokyo. By day, they're aspiring idols working odd jobs at a talent studio under their demanding manager Reiko. By night, they transform into the Reideens, a secret superhero team piloting powerful mecha to battle the Super Devils that plague the city. The catch: nobody knows why these creatures keep attacking. Their enemy, the enigmatic Lushu, sends wave after wave of Super Devils with no clear objective. The Reideens fight to protect innocent lives, but they're operating blind, following orders from above while their manager remains suspiciously tight-lipped about the bigger picture. As attacks intensify, the teenagers begin to suspect their idol work isn't random busywork. Everything connects to something larger, something their handlers might already understand. The real threat lurks behind the scenes, waiting for the moment these five become expendable. This is a 1990s mecha show that balances colorful idol comedy with genuine mystery, mixing everyday slice-of-life moments against increasingly dangerous supernatural conflict.