isurugiratone, phonon (under night in-birth), under night in-birth, highres, 1girl, black choker, black trim, blunt bangs, blunt ends, choker, collarbone, colored eyelashes, colored inner hair, cropped shoulders, fang, flower trim, green eyes, green hair, headphones, light blush, multicolored hair, open mouth, red hair, short hair, simple background, solo, tongue, tongue out, twitter username, two-tone hair, white background