Rappa (SASAKURA Kou)

From Bliss:

In the thick fog that drowns out all sounds and smells, Arama and her brother have the bad luck of running into a group of infamous bounty hunters. These men have gathered in order to hunt an outlaw with a bounty of one hundred million gold on his head. But, who is this man? And can he really be hunted so easily?

From: Easy Going Scans