
Quick answer — Takuya Masumoto voices Kingusa in Kaiju No. 8, Moegi in The Vampire Dies in No Time Season 2, Nuinoin in Kakuriyo -Bed & Breakfast for Spirits- 2 and 3 more characters.
Takuya Masumoto voices Kingusa (Kaiju No. 8), Moegi (The Vampire Dies in No Time Season 2), Nuinoin (Kakuriyo -Bed & Breakfast for Spirits- 2), Masakado Rindou (Battle Game in 5 Seconds), Shochou (Monster Musume: Everyday Life With Monster Girls), Ray Barker (Otherside Picnic).
Kingusa is voiced in Japanese by Takuya Masumoto.