!, 1girl, 3koma, bangs, black_neckwear, blouse, blush, brown_eyes, brown_hair, closed_mouth, comic, eyebrows_visible_through_hair, frown, green_background, heart, light_smile, long_sleeves, looking_away, neckerchief, notice_lines, ooarai_school_uniform, open_mouth, sailor_collar, school_uniform, serafuku, short_hair, smile, spoken_exclamation_mark, white_blouse, white_sailor_collar