1girl, arms_up, black_legwear, brown_eyes, brown_hair, dated, green_skirt, hands_in_hair, kneehighs, knees_up, long_sleeves, messy_hair, neckerchief, ooarai_school_uniform, pleated_skirt, ruffling_hair, school_uniform, serafuku, shirt, short_hair, simple_background, sitting, skirt, solo, striped, striped_legwear, thighs, vertical-striped_legwear, vertical_stripes, white_background, white_shirt