Based on the original 1972 anime series, Science Ninja Team Gatchaman.
The series takes place in the early summer of 2015 and is set in the city of Tachikawa, Japan. A "second metropolis" of Tokyo, Tachikawa is protected by the Gatchaman,, warriors who fight in special reinforced suits powered by the manifestation of their spiritual powers called NOTE. Following the introdution of their newest member, the energetic and cheerful Hajime Ichinose, the Gatchaman must deal with their greatest threat, an enigmatic alien creature bent on destroying Earth just like it did with several other planets in the past.
damn, this is the only Gatchaman Crowds thread? How disappointing. Someone oughta remake this.
Anyway, commencing on the season 1 rewatch in preparation for season 2, Insight. Fingers crossed the OP will be by White Ash again, or at least in gibberish like last time. /o/