
Quick answer — Jun Kasama voices Raizou Kurima in Revenger, Rud in The Strongest Tank's Labyrinth Raids -A Tank with a Rare 9999 Resistance Skill Got Kicked from the Hero's Party-, Utowin in Witch Hat Atelier and 11 more characters.
Jun Kasama voices Raizou Kurima (Revenger), Rud (The Strongest Tank's Labyrinth Raids -A Tank with a Rare 9999 Resistance Skill Got Kicked from the Hero's Party-), Utowin (Witch Hat Atelier), Takeru Nigami (100 METERS), Super Tamao (Shangri-La Frontier Season 2), Wilibald Koenig (Saga of Tanya the Evil), Genichirou Ijichi (Gals Can't Be Kind to Otaku!?), Kisurugi (Handyman Saitou in Another World) and 6 more.
Raizou Kurima is voiced in Japanese by Jun Kasama.