"First sound ミク" mid-Autumn Moon Kyoya
TAG: Vocaloid Miku COS Miku Old wind BI-horse tail Miku future MOON sound first Kyoya Mid-Autumn Mid-Autumn Meigetsu
TAG: Vocaloid Miku COS Miku Old wind BI-horse tail Miku future MOON sound first Kyoya Mid-Autumn Mid-Autumn Meigetsu