1girl, black_eyes, black_hair, blouse, blue_sailor_collar, blue_shirt, blue_skirt, crotch_seam, hugging_own_legs, interlocked_fingers, light_blush, long_sleeves, looking_at_viewer, maburu_(lojyq1eur3e8bit), medium_hair, medium_skirt, neckerchief, original, own_hands_together, panties, pantyshot, parted_lips, pleated_skirt, sailor_collar, school_uniform, serafuku, shirt, shoes, simple_background, sitting, skirt, socks, solo, underwear, uwabaki, white_background, white_footwear, white_neckerchief, white_panties, white_socks