Quick answer — Hajime Iijima voices Hirono in Silver Spoon, Spec in Full Metal Panic! The Second Raid, Coach in Detectives These Days Are Crazy! and 8 more characters.
Hajime Iijima voices Hirono (Silver Spoon), Spec (Full Metal Panic! The Second Raid), Coach (Detectives These Days Are Crazy!), Captain (Witchblade), Golneo Rukkense (Chrome Shelled Regios), Tenchou (Seiyu's Life!), Dutch (Halo Legends), Zephiel Ietsura (Magical Witch Punie-Chan) and 3 more.
Hirono is voiced in Japanese by Hajime Iijima.
