Owari no Seraph staff have confirmed that Sawano Hiroyuki will be responsible for the anime’s music. As part of the SawanoHiroyuki[nZk] project, he will be providing the OP & ED of the anime alongside the Original Soundtrack.
The double A-side single is titled X.U. | scaPEGoat and will be released May 20th!
The OP X.U will be performed by SawanoHiroyuki[nZk]:Gemie who is a new female vocalist.
The ED scaPEGoat will be performed by SawanoHiroyuki[nZk]:Yosh from the band ‘Survive Said the Prophet’