Voice Actor Claudio Ridolfo Known forVoice Acting Known For ▶ ★ NR Demon Slayer: Kimetsu no Yaiba 2019 · Action + Watchlist ▶ ★ NR Dr. STONE 2019 · Action + Watchlist Directing Credits Demon Slayer: Kimetsu no Yaiba 2019 — Voice of Numa Oni Dr. STONE 2019 — Voice of Jasper
