Noriyuki Asakura composed the soundtrack to what video game series where the player assumes the role of a ninja in 16th century Japan?
Noriyuki Asakura:  He is famous for composing the soundtracks to the anime series "Rurouni Kenshin" and the popular video game franchises "Tenchu" and "Way of the Samurai". Tenchu: Tenchu (天誅) is an action-adventure stealth video game series, originally developed by Japanese developer Acquire, where the player assumes the role of a ninja in 16th century Japan.
Tenchu