An evil secret society called the Black Cross Army threatens world peace, and only an elite task force known as the Earth Guard League (EAGLE) can stop them. After the Black Cross Army destroys EAGLE's headquarters across Japan, only five young recruits survive. Hiding in a secret underground base, they are given enhanced battlesuits that empower them with superhuman abilities, transforming the youths into an unstoppable squad to combat evil.

(Source: Seven Seas Entertainment)