
Quick answer — Touko Aoyama voices Atsushi Maehara in Major S1, Thomas in Little Witch Academia: The Enchanted Parade, Kenta Kitagawa in Digimon Tamers and 5 more characters.
Touko Aoyama voices Atsushi Maehara (Major S1), Thomas (Little Witch Academia: The Enchanted Parade), Kenta Kitagawa (Digimon Tamers), Nasubi (Hozuki's Coolheadedness), Enchou-sensei (Hanamaru Kindergarten), Kabaka (Magical Witch Punie-Chan), Ayumu Katou (Gantz: Second Stage), Boomer (Powerpuff Girls Z).
Atsushi Maehara is voiced in Japanese by Touko Aoyama.