Voice Actor Haoran Guo Known forVoice Acting Known For ▶ ★ NR Demon Slayer: Kimetsu no Yaiba 2019 · Action + Watchlist ▶ ★ NR Miss Kobayashi's Dragon Maid 2017 · Comedy + Watchlist Directing Credits Demon Slayer: Kimetsu no Yaiba 2019 — Voice of Numa Oni Miss Kobayashi's Dragon Maid 2017 — Voice of Fafnir
