ARIEL VISUAL SCEBAI: Saidai no Kiki

Dr. Kishida creates ARIEL, a giant robot designed to defend Earth from alien invaders and their monstrous forces. His granddaughters, however, refuse to pilot it, prioritizing their education over battle. Meanwhile, the alien invaders face their own challenges. Earth was expected to fall easily, but the conflict has stalled. Financial concerns arise, and a high-ranking official from the aliens' central command arrives to assess the situation. The future of the planet now depends on Aya Kishida, who might have to abandon her studies to take the controls, and an enigmatic alien named Saber Starblast, who could potentially end the invasion.