1girl, 24kchunshuai, armband, azur_lane, black_bow, black_bowtie, black_hair, black_pantyhose, black_skirt, blush, bow, bowtie, breasts, cleavage, closed_mouth, collared_shirt, cowboy_shot, huge_breasts, jacket, long_hair, long_sleeves, looking_at_viewer, official_alternate_costume, pantyhose, pleated_skirt, red_eyes, red_jacket, school_uniform, shirt, simple_background, skirt, smile, solo, taihou_(azur_lane), taihou_(sweet_time_after_school)_(azur_lane), white_background, white_shirt, yellow_armband