1girl, black_legwear, black_serafuku, blonde_hair, blush, crescent, crescent_pin, eyebrows_visible_through_hair, fang, long_hair, looking_at_viewer, low_twintails, neckerchief, necktie, one-hour_drawing_challenge, open_mouth, school_uniform, serafuku, simple_background, smile, solo, thighhighs, twintails, very_long_hair, white_background, white_neckwear, yellow_eyes