saenoki naho, shinozaki ayumi, corpse party, artist request, official art, 2girls, bed, bed sheet, black hair, blood, blood on face, blue eyes, blue skirt, breasts, cleavage, copyright name, curtains, empty eyes, glasses, hand on another's head, hand on another's stomach, indoors, low twintails, lying, miniskirt, multiple girls, on back, parted lips, pentagram hair ornament, pillow, red-framed eyewear, school uniform, serafuku, short hair, skirt, smile, torn curtains, twintails, window