4girls, >_<, ahoge, asymmetrical_hair, bento, black_legwear, black_serafuku, blush, closed_eyes, comic, crescent, crescent_hair_ornament, crescent_pin, croquette, greyscale, hair_ornament, hill, long_hair, low_twintails, monochrome, multiple_girls, necktie, omelet, ponytail, school_uniform, serafuku, skirt, thighhighs, tree, twintails