1girl, black_legwear, couch, dated, eyebrows_visible_through_hair, green_hair, grey_eyes, hair_ribbon, long_hair, looking_at_viewer, lying, neckerchief, on_back, open_mouth, pleated_skirt, ribbon, rubber_duck, sailor_collar, school_uniform, skirt, solo, thighhighs, twintails, twitter_username