m93r rei, amiya (arknights), arknights, muse dash, commentary, highres, 1girl, :d, animal ears, ascot, beamed eighth notes, black jacket, black pantyhose, black shoes, blue ascot, blue eyes, brown hair, ears through hood, floating, full body, gem, hair between eyes, holding, holding instrument, holding violin, hood, hood up, hooded jacket, instrument, jacket, jewelry, light particles, long hair, long sleeves, multiple rings, musical note, open clothes, open jacket, open mouth, pantyhose, ring, shoes, smile, solo, sparkle, violin