1girl, arms_up, black_sailor_collar, black_serafuku, black_skirt, blush, bow, curtains, erid_(jcw9237), hair_bow, light_blush, long_hair, neckerchief, original, pleated_skirt, ponytail, red_bow, red_eyes, red_neckerchief, sailor_collar, school_uniform, serafuku, shirt, skirt, solo, very_long_hair, white_shirt, window