!, !!, 1other, 3girls, braid, closed eyes, cowboy shot, facing another, facing away, facing to the side, flying sweatdrops, from behind, from side, glasses, greyscale, lineart, long hair, long sleeves, looking to the side, monochrome, motion lines, multiple girls, neckerchief, notice lines, out of frame, own hands together, round eyewear, sailor collar, school uniform, serafuku, simple background, skirt, solo focus, sweatdrop, twin braids, upper body