2girls, amagi_chika, breasts, cleavage, coat, ear_piercing, greyscale, hage_tashuumi, hair_behind_ear, hand_under_clothes, hand_under_shirt, long_hair, medium_breasts, midriff, miniskirt, monochrome, multiple_girls, navel, onigahara_sayoko, piercing, pleated_skirt, satanophany, school_uniform, serafuku, shirt, sidelocks, skirt, yuri