4girls, 4koma, :3, = =, armband, blanket, blouse, blunt bangs, blunt ends, bob cut, closed eyes, comic, flying sweatdrops, greyscale, hairband, holding, holding tablet pc, jitome, long hair, long sleeves, medium hair, monochrome, motion lines, multiple girls, neckerchief, no mouth, nose bubble, notice lines, one eye closed, ooarai school uniform, parted lips, pleated skirt, sailor collar, school uniform, serafuku, shirt, short hair, skirt, sleeping, sweatdrop, tablet pc