Sōichirō Hoshi (保志 総一朗, Hoshi Sōichirō?, born May 30, 1972 in Aizuwakamatsu, Fukushima, Japan) is a Japanese seiyū. He has a blood type of B, and is affiliated with Arts Vision.

He uses the name Takeshi Aiba (相庭 剛志, Aiba Takeshi?) when appearing in adult games.

Source: Wikipedia