Genta Ogawara

The leader of "Angel" after Shizuka, and former Jinki pilot as well as having first-rate skills with the sword. Genta is Ryouhei's father and close acquaintance of Shizuka. Genta would later die from a mortal wound caused by his former student, Kokushou, once known as Hino Hakuya, in a duel. Genta also once piloted the Moribito Type-0, prototype of Moribito Type-01.

(Source: Wikipedia)