In the tranquil society of Simulicram, all individuals are born female. At age 17, each young woman undergoes a unique ceremony where she selects her gender identity. However, only pairs of priestess maidens can synchronize with ancient flying vessels known as Simoun, which are crucial for defending Simulicram. These pairs refrain from the ceremony to continue piloting their Simoun.
Aer is selected to become a Simoun pilot following an attack by a hostile nation that devastated the Chor Tempest squadron. To earn her wings, Aer must navigate into Neviril's heart, who was once Regina of Chor Tempest and still harbors feelings for her previous pair, lost in battle while attempting a prohibited Simoun maneuver.
A video game based on Simoun titled Simoun Ibara Sensou: Fuuin no Ri Maajon was developed by Marvelous Entertainment and released for the PlayStation 2 in 2007.
Kaimu is a shy person with big round glasses who flies on the back of Paraiettas Simoun. She's Altis older sister. Despite being kind, she can be quick to react. Although she has feelings for Paraiett...
Floe is an energetic orange-haired sibylla. She flies sagitta with Alti. She is very forward with her feelings, and is not shy about expressing them....
Aeru is a young sibylla who joins Chor Tempest as one of three replacements for combat losses during their first battle against Argentum. She quickly develops a fondness for Neviril and seeks to becom...
Mamiina is a skilled but arrogant Sibylle who used to work on the Arcus Niger with Chor Ignis. She was later assigned to Chor Tempest at Halcon's request. Her parents were servants in Rodoreamons fami...
Neviril, also known as Sibylla Aurea and Regina of Chor Tempest, is widely regarded as the best Auriga in Simoun's entire fleet. She enjoys great admiration from both fellow sibyllae and cadets onboar...
Rodoreamon is a kind-hearted Sibylla who comes from an esteemed family. People refer to her as ojou-sama and show her respect. She flies with Eri until Eri departs for the Spring, and possesses extens...
Dominura is the oldest member of Sibylla and possesses ties to ruling circles in Simulacrum. Following the destruction of Chor Dextra, she was the sole survivor after that choir attempted to execute t...
Alti is Floes pair, and wears her hair in a chin-length bob parted in the middle. She harbors a "sister complex" toward her older sister, Kaimu....
Morinas is another replacement sibylla who joins Chor Tempest after the first battle of the war. Initially, she pursues Neviril, but eventually gives up on this pursuit. Her main interest lies in unde...
Limone is a young sibylla who has been assigned to Chor Tempest as a replacement for the losses from the first battle. Due to her exceptional flying abilities and keen intellect, she was promoted to t...
Before joining chor tempest, maminas' speech was direct and she referred to herself using masculine pronouns. despite this, she strongly opposed war and was deeply religious with a strong commitment t...
Paraietta serves as the second-in-command of chor tempest and is a highly respected sibylla. as an auriga, she flies alongside kaimu. paraietta possesses a strict, masculine demeanor and became part o...
The leader of the Arcus Prima is named Anubituf. This individual is known for being dependable, resolute in their actions, and possessing great wisdom as a commander. Prior to venturing into the Sprin...
Wapourif is a maintenance technician on the Simoun ship named Arcus Prima. He visited the Spring under the temple of Tempus Spatium two years before the series started, and decided to identify as male...
Guragief serves as the leader of the Simoun forces stationed aboard Arcus Prima, which comprises Chor Tempest, Chor Rubor, and Chor Caput. As the overall commander (Dux), he is responsible for making ...
Amuria was known as Nevirils Sagitta until their first battle with Argentum. She was a highly driven sibylla who had great interest in using Simouns as tools for gaining power. Alongside Neviril, they...
The High Priestess of Tempus Spatium, Onashia, oversees the gender selection ceremony held during the Spring at the temple's Spring. In Simulacrum, this process takes place at the temple of Tempus Spa...