Asaki

Asaki is the master of Midori, Hikaru, and Akira. So basically leader of Samurai Squad 9.

History
He studies as a scientist helping the War in weaponry, and Skills. Although he is no longer a Samurai, or a retired Samurai he is still known as one of the strongest Samurai in the series.

Skills
The Skills used by Asaki throughout the series.