KUROMYU 6: Secrets of the Public School - The Boarding School of Weston 

The third song from "Kuromyu: The Secrets of the Public School"
Performed by Shunichi Takahashi as Johann Professor Agares, Hiroki Sana as Edgar Redmond, Shougo Tazuru as Herman Greenhill, Masamichi Satonaka as Lawrence Bluer, Dai Goto as Gregory Violet, Eito Konishi as Ciel Phantomhive and the ensemble.