Kamen Rider Zero One

We are the Astronaut Brothers! (1x14)

Air date: Dec 08, 2019

The two Astronaut Brothers suddenly storm their way into the president of Hiden Intelligence's office! Raiden, who is the Astronaut-Type Humagear in charge of managing Satellite Zea in space, is frustrated by his superior's decision. As a result, Raiden ends up taking both his younger brother Subaru and Aruto down to Hiden's Space Development Center! But why do A.I.M.S. and MetsubouJinrai.net start to appear all of a sudden?!