1girl, 906_(kgrj7583), arknights, bare_shoulders, black_choker, black_hair, blood, blood_on_face, blue_blood, blue_eyes, choker, closed_mouth, collarbone, coral, highmore_(arknights), long_hair, looking_at_viewer, pointy_ears, simple_background, solo, upper_body, very_long_hair, water_drop, white_background