Guarding the planet on high from their shining city of Hyperius, The Third may seem to be perfect, but even they have dark secrets they'd rather remained buried. When Honoka heads off for a rendezvous about a new job, the jack-of-all-trades discovers that her client is a particularly high-ranking Third named Fila Marique. But just as their meeting begins, Fila's auto-enforcers turn on their master and attempt to kill her! It seems The Third's past has come back to haunt them, and Honoka is caught in the crossfire! Contains episodes 17-20.