, popularly known as simply Voltes V (pronounced as "Voltes Five") is a Japanese anime television series produced by Toei Dōga and animated by Nippon Sunrise (formerly known as Soeisha). It is the second installment of the Robot Romance Trilogy, which also includes Chōdenji Robo Combattler V and Tōshō Daimos. It is directed by Tadao Nagahama and produced by Yoshiyuki Tomino. It aired on TV Asahi and its affiliates from June 1977 to March 1978. Voltes V grew into a cultural phenomenon in the Philippines since its airing in the country in 1978, and had achieved popularity as well in Indonesia and Cuba. A live-action television series adaptation, titled Voltes V: Legacy, is set to air in the Philippines on GMA Network in 2023. Plot One day, a massive horde of flying saucers appears out of the depths of space and launches an invasion of the planet Earth. Despite the best efforts of the world's militaries and the Earth Defense Force under the Japanese Commander Oka, simultaneous deployments of the invaders' fleets of well-armed and highly mobile flying saucers devastate key strategic targets around the world and completely overwhelm the defenders. The invaders are aliens from the imperial planet Boazan, fighting under the command of the Boazanian emperor's ruthless nephew, Prince Heinel. With their victory all but assured, the Boazanian commanders retire to Castle Heinel, a secret underground citadel constructed by their agents in preparation for their conquest, and deploy the massive bio-mechanical "Attack Beast Knight Dokugaga" to destroy humanity's last bastion of resistance. Unbeknownst to the Boazanians, however, are the efforts of Japanese scientists Mitsuyo Goh and Professor Hamaguchi, who have been working alongside Oka on a plan originally created by Mitsuyo's vanished husband, Dr. Kentaro Goh. Having forced her children, Kenichi, Daijiro, and Hiyoshi, to undergo a grueling training regimen alongside the American rodeo champion Ippei Mine and Commander Oka's daughter, Megumi Oka, it is revealed that all of their efforts up to this point were secretly meant to prepare the earth for this very eventuality. The scientists take the children to a top-secret base on the hidden island of Ootorijima known as "Big Falcon", where they reveal to the five Kentaro Goh's greatest life's work and humanity's last remaining hope for survival: the Super-Electromagnetic Robot, "Voltes V". Though it takes them some time to adjust to the controls, the five are able to work together and save