1girl, azur_lane, black_hair, choker, claw_ring, ear_piercing, holding, holding_phone, horns, looking_at_viewer, mechanical_horns, ohisashiburi, phone, piercing, pleated_skirt, red_horns, sailor_collar, school_uniform, serafuku, short_hair, simple_background, skirt, slit_pupils, solo, ulrich_von_hutten_(azur_lane), white_background, yellow_eyes