Daiki Arioka

Long ago, a great, destructive war between humans the Orgs was ended; the people of Earth were believed to be the victors. But now, 1,000 years later, the Orgs have returned. And five new warriors have been selected by the Power Animals to claim the responsibility of protecting humanity once again, by becoming Gaorangers!

Four young physicians are assigned to the “Doctor Helicopter” system, the latest medical system where a medical team is dispatched to the patients via helicopter to provide medical care in the field as soon as possible. The doctors experience traumatic medical situations, deal with personal ambitions, and witness the fragility of life, all while growing personally and professionally.

The Japanese government sets up a special task force to fight the giant creatures suddenly appearing across the country. Soon, the squad unexpectedly meets a giant silver humanoid who starts appearing every time a space monster attacks!