
Quick answer — Hiromu Mineta voices Yatora Yaguchi in Blue Period, Yuke in I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths!, Meran in GIANT BEASTS OF ARS and 9 more characters.
Hiromu Mineta voices Yatora Yaguchi (Blue Period), Yuke (I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths!), Meran (GIANT BEASTS OF ARS), Arameese (Shangri-La Frontier Season 2), Minoru Kanuma (WIND BREAKER), Ethan (Star Wars: Visions), Zenji (Sword of the Demon Hunter: Kijin Gentosho), Nousuji Baka A (Loner Life in Another World) and 4 more.
Yatora Yaguchi is voiced in Japanese by Hiromu Mineta.