BGM:
Dark Romantic Music ~The Crimson Winged Woman-Derek Fiechter's Music
Depressing Piano Music ~ Falling-Robert Russell Composer
Ich bin Himmel, wenn ich den Himmel liebe (feat. Seraphina Theresa)—Sergio Díaz De Rojas
Son Combat (From "La Tresse" Soundtrack)—Ludovico Einaudi
Lullaby (摇篮曲版)—Enzalla
pt. 3 Midnight—Stephan Moccio