Season 1
A.D. 2089 - 80 years have passed since Space War I changed the lives of both human and Zentraedi races. Both races are at peace on Earth when a new alien race called the "Marduk" appear within the Solar System. While covering the first battle between the U.N. Spacy and the Marduk fleet, SNN rookie reporter Hibiki Kanzaki discovers Ishtar, an "Emulator" that enhances the Marduk's combat abilities through singing. Hibiki brings Ishtar to Earth to teach her the values of life and culture. Together with ace Valkyrie pilot Silvie Gena, Hibiki and Ishtar must find a way to save Earth from total destruction at the hands of the Marduk leader Ingues.
01. Contact
Hibiki Kanzaki is a reporter for a news company, however this changes when a mysterious alien invasion appears.
02. Ishtar
Hibiki tries to teach Ishtar about human culture and society.
03. Festival
Ishtar and Hibiki try to figure out where Ishtar came from.
04. Marduk Disorder
Hibiki is kidnapped and tortured by the mysterious alien force. Ishtar undergoes a purification processes, in the holy shrine of Alus Nova.
05. Station Break
Hibiki is sent to prison for revealing the secret truth about the Marduck invasion.
06. Sing Along
Ishtar comes back to planet Earth and tries to find out the secret hidden truth to Alus.