DIR EN GREY - Revelation of mankindDIR EN GREY - Revelation of mankind(https://www.youtube.com/watch?v=RbQrfGBSaPY)
DIR EN GREY - 空谷の跫音 (Promotion Edit Ver.)DIR EN GREY - 空谷の跫音 (Promotion Edit Ver.)(https://www.youtube.com/watch?v=kbUQdj0CWZ8)
