Gatchaman vs. GelSadora

Gel Sadra builts a beam cannon in a secret base. Governor X sends the main component by subterranean rocket from his headquarters to Gel Sadra's base. But the rocket goes out of control when it collides with a crack in the Earth's crust and heads the surface... Gel Sadra is about to collect the main component and destroy the rocket in order to maintain the secret, but through an accident with the explosives, she is left all alone.