
Quick answer — Seiran Kobayashi voices Eri in My Hero Academia Season 4, Oriko Seki in Okko's Inn, Lop in Star Wars: Visions and 2 more characters.
Seiran Kobayashi voices Eri (My Hero Academia Season 4), Oriko Seki (Okko's Inn), Lop (Star Wars: Visions), Karen Touno (The Tunnel to Summer, the Exit of Goodbyes), Pine (THE RIBBON HERO).
Eri is voiced in Japanese by Seiran Kobayashi.