Yōichi Masukawa

Yōichi Masukawa (増川 洋一) is a seiyū who is affiliated with Ken Production. He was formerly affiliated with Genki Project.

TV Anime

 * Amaenaideyo (Yume Karyuudo)
 * Desert Punk (Tamehiko Kawano)
 * The Galaxy Railways (Franz)
 * Gokusen (Haruhiko Uchiyama)
 * Naruto (Rock Lee)
 * Soul Hunter (Sibuxiang)
 * Zentrix (Mango)

Game

 * Naruto: Narutimate Hero (Rock Lee)
 * Naruto: Gekitou Ninja Taisen 2 (Rock Lee)
 * Naruto: Narutimate Hero 2 (Rock Lee)
 * Naruto: Gekitou Ninja Taisen 3 (Rock Lee)
 * Naruto: Rise of a Ninja(Rock Lee)
 * Naruto: The Broken Bond (Rock Lee (Japanese Version))