Hakuoki: Kyoto Winds ~Hajime Saito~ Chapter 1-3

Hajime Saito is a man of few words who acts as the captain of the Shinsengumi’s 3rd Division. Known for his lone-wolf nature, Saito is opposed to a conversation he deems meaningless. He is a master of the sword-style iai despite being a lefty and is considered one of the best of Shinsengumi. Voiced by Toriumi Kousuke The description is taken from official site