Centrix Orimura and Madouka/M Orimura. They Both Are In The Phantom Task. A Menacing Group. But Does Anybody Know Why Centrix and M Joined. Because of A Grudge On Chifuyu Orimura. Well Thats For The Both of Them. But To Get Back M Wants Too Kill Ichika. Will Centrix Awaken His Sister. Or Will He Follow Her Path