Men in black suits are often sent by the Soldats to try to kill the Noir candidates, but the faction affiliate of these men is unclear. Altena successfully manipulates everyone in the group, and she particularly targets the three Noir candidates Chloe, Kirika, and Mireille. She hides her true agenda from the Soldats, even her most trusted advisers, until the end. Altena led the Soldats to believe that she wanted Chloe and Kirika to be the True Noir, to enforce the will of the Soldats. However, she believed that Mireille and Kirika would enact her true plan, to destroy the Soldats. Altena's plan was not fully successful because Mireille did not target the Council at the end of the series.