1girl, bangs, black_neckwear, blouse, brown_eyes, brown_hair, dated, eyebrows_visible_through_hair, flying_sweatdrops, frown, long_hair, long_sleeves, looking_at_viewer, neckerchief, one-hour_drawing_challenge, ooarai_school_uniform, open_mouth, sad, school_uniform, serafuku, short_hair, simple_background, tearing_up, twitter_username, upper_body, white_background, white_blouse