Senko no Ronde: Dis-United Order

Due to a past catastrophe on Earth, humanity was forced to live amongst the stars for several centuries, resulting in the creation of the S.D. calendar and the birth of the Aria Federation, an empire whose influence extends from Earth to Saturn. In S.D. 1478, an embassy located within the empire’s capital on Earth’s moon was seized by terrorists, and forces deployed by Aria’s Special Space Service ended in disaster as the terrorists triggered a self-detonation device, killing themselves and several civilians in the process.
The actual game begins six years after this event, with the player assuming the role of one of eight characters who will become involved in a mastermind’s scheme to take control of the Aria Federation’s superweapon and use it for his own purposes.
Toward the Terra, a science fiction series created by Keiko Takemiya, has played a major influence for both Senko no Ronde’s story and art style.