[Opening 1] Gokukoku no Brynhildr [OP – 1] 極黒のブリュンヒルデ Anime Gokukoku no BrynhildrBrynhildr in the DarknessGokukoku noGokukoku no BrynhildrGokukoku no Brynhildr opGokukoku no Brynhildr OpeningGokukoku no Brynhildr Opening 1Gokukoku opening極黒のブリュンヒルデ極黒のブリュンヒルデ OP WACOCA: People, Life, Style.
WACOCA: People, Life, Style.