The President of the Kivotos General Student Council. She is hailed as a superhuman. She is close with all members of the council, including Rin, Aoi, Ayumu, Guest, Momoka, and Kaya. Among them, she is particularly close with Guest, who can be considered her best friend.

The Chief Executive Officer of the General Student Council, a brilliant woman with a cool personality. She serves as the Acting President and oversees the Administrative Office, one of the two main branches of the council alongside the Administrative Committee. She stands in stark contrast to Kaya. While Rin faithfully carries out the duties and responsibilities of the Acting President without abusing her power, Kaya seeks to enjoy authority while avoiding duty. Furthermore, while Rin takes personal responsibility for various incidents, Kaya uses the term 'we' to avoid individual accountability. She shares a close bond with the President.

The Chief of the Defense Office within the General Student Council Administrative Committee, tasked with maintaining public order throughout Kivotos. However, since Kivotos is a place where bullets fly and heavy weaponry, bombs, and terrorism are commonplace—even if people rarely die—she never has a quiet day. Generally, she leaves the security of school districts to their respective organizations like the Prefect Team or Justice Task Force, but she oversees the Valkyrie Police Academy or the Defense Office's direct security units for areas outside school influence.

The Chief of the Transportation Office within the General Student Council Administrative Committee. She has a lazy personality and moves at her own pace. Both in appearance and temperament, she is the polar opposite of the Acting President and Chief Executive, Nanagami Rin.

The Chief of the Financial Office within the General Student Council Administrative Committee. While not as intense as Nanagami Rin, she is a strict principled formalist.

The Chief of the Coordination Office within the General Student Council Administrative Committee. She often expresses a desire to work as quickly and accurately as Guest.