
Quick answer — Makoto Naruse voices Ramal Valt in Valkyria Chronicles, Tsubasa Andou in Gakuen Alice, Yuusuke Fujiwara in Yu-Gi-Oh! GX and 1 more characters.
Makoto Naruse voices Ramal Valt (Valkyria Chronicles), Tsubasa Andou (Gakuen Alice), Yuusuke Fujiwara (Yu-Gi-Oh! GX), Kei (Prétear: The New Legend of Snow White).
Ramal Valt is voiced in Japanese by Makoto Naruse.