
Quick answer — Riki Kagami voices Roland in Violet Evergarden, Wakura in SHOSHIMIN: How to become Ordinary Season 2, Kujirai in Lu Over the Wall and 3 more characters.
Riki Kagami voices Roland (Violet Evergarden), Wakura (SHOSHIMIN: How to become Ordinary Season 2), Kujirai (Lu Over the Wall), Ogre (GOBLIN SLAYER), Ashigumo (Sakuna: Of Rice and Ruin), Vincent Leywin (The Beginning After the End Season 2).
Roland is voiced in Japanese by Riki Kagami.