1girl, arms_behind_head, blue_shirt, dress_shirt, eyebrows_visible_through_hair, from_side, grey_background, grey_legwear, grey_skirt, grin, hair_tie, keizoku_school_uniform, kneehighs, leaning_back, legs, long_legs, long_sleeves, miniskirt, pleated_skirt, red_eyes, red_hair, school_uniform, shirt, short_hair, short_twintails, simple_background, sit-up, sitting, skirt, smile, solo, striped, striped_shirt, twintails, vertical-striped_shirt, vertical_stripes, white_shirt