696 Highschool DxD: Adventure Of Black Flash » Nawin Makasha, a boy, changed after a dark event occurred in the past that left him scarred. He and his family moved to Japan to start a new life, but when Nawin joined Kuoh Academy, things began to change for him when he is thrust into the world of supernatural by force. Past will come back and haunt, Evil will rain down, Bonds will be severed. Will Nawin and his friends be ready?