2girls, analog_clock, back-to-back, bat_wings, blue_eyes, braid, clock, clock_tower, full_moon, garter_straps, garters, hat, knife, light_purple_hair, maid, maid_headdress, moon, multiple_girls, red_eyes, red_moon, roman_numeral, short_hair, silver_hair, thighhighs, tower, twin_braids, wings, zettai_ryouiki