Quick answer — Koudai Sakai voices Haruto Atori in TASOKARE HOTEL, Sakuya Sakuma in A3! Season Spring & Summer, Yuuto Suou in The Master of Ragnarök & Blesser of Einherjar and 14 more characters.
Koudai Sakai voices Haruto Atori (TASOKARE HOTEL), Sakuya Sakuma (A3! Season Spring & Summer), Yuuto Suou (The Master of Ragnarök & Blesser of Einherjar), Mitsumune (The Lost Village), Nobunaga Oda (Nobunaga teacher's young bride), Shun Imai (ODDTAXI), Ai Coleman (Dorohedoro Season 2), John (SHADOWS HOUSE) and 9 more.
Haruto Atori is voiced in Japanese by Koudai Sakai.
