3girls black_bow black_dress black_footwear bow brown_hair castle commentary_request double_bun dress fang fantasy frilled_dress frills full_moon hair_bow hair_bun hand_up heart heroic_songs! looking_at_viewer moon multiple_girls night night_sky official_art outdoors pointing pointing_at_viewer red_eyes sky standing tougo vampire watermark white_bow white_hair wide_sleeves wings