Corticarte Apa Lagranges

The spirit, Phoron made a contract with. Corti, as Phoron calls her, is one of the eldest spirits in their world, having six wings, and is known as the Red Elder Spirit —- as well as other titles including Crimson Annihilator or Bloody Duchess. She was entranced by the young Phoron's singing voice and thus decided to make a pact with him so he would be hers and hers only. In Shinkyoku Soukai Polyphonica Crimson S, she has eight wings and is called 'Crimson Queen'. Corti has a somewhat tsundere attitude regarding Phoron, but this can be thought of more as her not suffering fools gladly, since she actively competes with Perse for Phoron's affections and, in the anime, was shown to initiate closer contact (holding hands) with him. Most of the time, Corti appears as a child, but when Phoron plays his Commandia she matures into an adult figure. She was contracted with Kuchiba Kaoru in the past.