The first Cieln heard during the course of Ar nosurge: Ode to an Unborn Star, this Song's name translates to "Protector of the Cielns", or more loosely, "Protector of the Singer", as its purpose is protecting the Surge Concerto Terminal that serves as the central control system to the entirety of Colony Ship Soreil and the main Song Magic library in which the Cielns are stored and processed. Since this Song's purpose has nothing to do with the main reason the Surge Concerto Terminal itself exists for, it forms part of one of the maintenance libraries stored in the Terminal: the Protecta Class, and its effects are exerting control over all the Guardians (war machines and robotic weapons) that are deployed throughout the ship. The reason for the scope it has is because this Song was created