4koma, 5girls, :d, ^_^, anchor_symbol, closed_eyes, comic, explosion, flat_cap, folded_ponytail, greyscale, hat, headgear, kanchou, long_hair, long_sleeves, monochrome, multiple_girls, mushroom_cloud, o_o, open_mouth, pleated_skirt, ponytail, school_uniform, serafuku, short_hair, skirt, smile, sweat, wavy_mouth