
Voltes V narrates the heroic exploits of the young robot pilots known as The Voltes Team and their trials against alien invaders from the planet Boazan. Armed with the Super Electromagnetic Machine Voltes V, the five pilots drive back the invaders one Beast Fighter at a time. The series is different from typical super robot anime of the time in that it illustrates human sentimentality and common values, with underlying themes such as the love of family, equality, selfless sacrifice, team work, and patriotism. Voltes V is a work that has a heavy revolutionary undertone. The series ends with Voltes V's spectacular counterattack on planet Boazan to liberate the slaves from the oppression of a tyrannical ruler, Emperor Zu Zambojil. After Voltes V, Tadao Nagahama directed the TV anime version of Rose of Versailles, which leaves speculation that perhaps Voltes V was influenced by Nagahama's research on the French Revolution for his future project.[original research?] The theme of enslaved population rising up to overthrow an aristocracy lend support to theory. Voltes V's arsenal consists of variety of missiles, a bazooka, beams, and weapons such as Chōdenji Top (Similar to the Chōdenji Yo-Yo of Combattler V) and Tenkūken (天空剣 Sky Sword, "Laser Sword" in the English dub, "Excalibur" in the Italian dub). With Tenkūken, Voltes V marks the enemy's final moments with a signature "V" slash. This established it as one of the first super robots to use a sword in its finishing attack. Voltes V deviates from the robotic design of the Combattler V. Voltes V 's plot has a more serious tone than the comedic storyline of Combattler V. Voltes V also follows a formula similar to that of Daimos.

Invaders From Outer Space (Uchuu Kara no Shinryakusha -宇宙からの侵略者)
The Boazanian Earth Invasion Army arrived! Voltes Team Members who were still training suddenly had to go for battle. Led by Dr. Hamaguchi and Dr. Mitsuyo, they headed to Big Falcon. There, Voltes V Robot was introduced. The 5 team members had to fight the Boazanian beast fighter with Voltes V even though they didn't know how to control it.

Marching Into an Agonizing Battle (Kutou e no Senshin- 苦闘への前進)
The bird-shaped island of Ootorajima island where Big Falcon was located on was surely attracted the Boazanian's attention. Dr. Mitsuyou was at the grave of her husband, Dr. GOU Kentarou. She had a flashback of the time when Dr. Kentarou left his family. Suddenly the beast fighter attacked Big Falcon and she was injured during the attack. When fighting the beast fighter, Voltes fell into dangerous situation. The injured Dr. Mitsuyo forced herself to fly an airplane and sacrifice herself to help her children.