In Sailor Moon S Episode 4, Bad Harmony, a violinist was the fourth target of Kaorinite for his Pure Heart. She implanted a Daimon pod in his violin. As he performed, he failed to notice his violin giving off a bright light until it turned into the Daimon Heart Snatcher, Octave, who extracted his Pure Heart. It was returned to him by Sailor Uranus and Sailor Neptune, as it was not one of the three crystals.
Voiced by Tony Daniels.