sano (ekk fy), kasane teto, kasane teto (utau), utau, hashtag-only commentary, highres, 1girl, bare shoulders, black shirt, bow, bowtie, chromatic aberration, closed mouth, collared shirt, dot nose, double-parted bangs, drill hair, from side, hair between eyes, looking at viewer, looking back, medium hair, red background, red bow, red bowtie, red eyes, red hair, red theme, shirt, simple background, single hair intake, sleeveless, sleeveless shirt, smile, solo, turning head, twin drills