2girls, ^^^, bags under eyes, black eyes, black hair, black sailor collar, black skirt, board eraser, breath, chalkboard, comic, covered face, flying sweatdrops, from behind, from side, hair between eyes, long hair, looking at viewer, looking back, multiple girls, neckerchief, no eyes, pleated skirt, red eyes, sailor collar, school uniform, serafuku, shaded face, shaft look, shirt, short hair, skirt, standing, sweat, sweatdrop, trembling, wavy mouth, white neckerchief, white shirt