
Quick answer — Katsui Taira voices Yuuya Daigo in Tokyo Majin Season 2, Aria in Fairy Tail, Josuke Udono in Basilisk and 1 more characters.
Katsui Taira voices Yuuya Daigo (Tokyo Majin Season 2), Aria (Fairy Tail), Josuke Udono (Basilisk), Jared Anderson (Terra Formars).
Yuuya Daigo is voiced in Japanese by Katsui Taira.