
Quick answer — Junya Hirano voices Sakaki in Doukyuusei -Classmates-, Moyuru Koda in Devilman Crybaby, Kouta Akagi in LIAR GAME.
Junya Hirano voices Sakaki (Doukyuusei -Classmates-), Moyuru Koda (Devilman Crybaby), Kouta Akagi (LIAR GAME).
Sakaki is voiced in Japanese by Junya Hirano.