アークナイツ BGM - Spectrum Battle 3h | Arknights/明日方舟 危機契約 OST

徹夜用アークナイツ (Global Spectrum Commemorative Extension) 30min Version: Contingency Contract #5 Spectrum PV/Battle Theme OST 180min Extended. Monster Siren Records: Wallpaper: Shoal Beat Blue Poison All rights belongs to HyperGryph/Yostar. #Arknights​ #明日方舟​ #Soundtrack​ #アークナイツ