|This article is about a/an episode in Taiyo Sentai Sun Vulcan.|
The Day Mankind is Extinguished (人類が消滅する日 Jinrui ga Shōmetsu Suru Hi) is the second episode of Taiyo Sentai Sun Vulcan.
Sun Vulcan must stop Black Magma from using weaponry and a deadly virus to force two countries into a war that would evolve into global chaos.
The episode begins with Country A's satellite being destroyed by Black Magma. The sattelite crashes into Armenia and kills 200 people. Country A believes that the attack was caused by Country B. The next day, Black Magma destroys Country B's sattelite and it crashes into an Iberian oil complex. Country B claims it was County A's violent retaliation. The United Nations hold a peace conference, but relations begin deteriorating. Meanwhile, Asao tries Misa's new curry at Sanck Safari, but hates the new seasoning. Later that night, a Dark Q agent breaks the National Bacteria Research Lab and steals some bacteria. The Sun Vulcan go to the hospital to protect Dr. Kuroma, the only surviving scientist. Black Magma uses the Bio-Machine to create Dolphin Fish Monger and kill Dr. Koruma, but Sun Vulcan drives him off. The Dark Q agent breaks in to assassinate Dr. Koruma, but discovers a fake and gets caught. Dark Q tells the team that Black Magma is planning to spread the stolen bacteria over ten million cities of Countries A and B to create a world war between the 2 countries. Sun Vulcan splits up find the bacteria. Meanwhile, the Zero Girls kidnap Dr. Koruma's wife and son. The Zero Girls use them top blackmail Dr. Koruma into filling the rockets with bacteria. Ryuusuke, who was Dr. Koruma's student, goes to visit Dr. Koruma. Then, Ryuusuke gets a birthday present ready for Hiroshi, Dr. Koruma's son. He arrives at the Koruma residence, but sense Hiroshi being held hostage by the Zero Girls. VulEagle rescues Hiroshi, but the Zero Girls escape. Black Magma prepares to launch the missiles, but is stopped by Sun Vulcan. After defeating the Machinemen, the men to destroy Dolphin Fish with the Vulcan Ball, but Dolphin Fish grows larger. The Jaguar Vulcan arrives and the men the Cosmo and Bull Vulcan. The Cosmo and Bull combine to create the Sun Vulcan Robo. After destroying Dolphin Fish, the Sun Vulcan Robo flies into space and destroys the launch rocket, ending the planned war. The Sun Vulcan team, the Arashiyamas, celebrate humanity's birthday and the episode ends.
- Ryuusuke Oowashi: Ryūsuke Kawasaki (川崎 龍介 Kawasaki Ryūsuke)
- Kin'ya Samejima: Kin'ya Sugi (杉 欣也 Sugi Kin'ya)
- Asao Hyou: Asao Kobayashi (小林 朝夫 Kobayashi Asao)
- Daizaburo Arashiyama: Shin Kishida (岸田 森 Kishida Shin)
- Misa Arashiyama: Yumi Nemoto (根本 由美 Nemoto Yumi)
- Führer Hell Satan: Shōzō Iizuka (voice)
- Zero One: Kitagawa Takako
- Zero Two: Hikashi Mariko
- Zero Three: Udagawa Yuki
- Zero Four: Takashima Toshiko
- Narration: Tōru Ōhira
- Sun Vulcan Robo: Eiji Kanie
- During a scene regarding the scientist's child being protected by Sun Vulcan, a Doraemon toy can be seen in the foreground.
Taiyou Sentai Sun Vulcan Volume 1 features episodes 1-10.