Super High Speed Galvion

Super High Speed Galvion takes place in the 23rd century, where billionaire Midoriyama Rei establishes a secret organization called Circus to counter the rising threat of Shadow, a clandestine group attempting to seize global control. With Circus struggling to find suitable pilots for its main mecha, the Galvion, Rei negotiates with convicted individuals Mu and Maya, offering them a chance to clear their names by leading the fight against Shadow.