Angel Para Bellum Graphic Novel Volume 02 (Mature)

"Hell's demons have attacked Mitsuru again and again - and now he wants to know why. His archangel protector Gabriel has answers for him, but a shocking revelation may shatter their bond of friendship forever. Meanwhile, Gabriel's partner Azrael goes on a mission to assassinate the Alpha, the leader of the demon organization that hunts Mitsuru. When the mission goes awry, Azrael must escape a horde of angry demons ready to send her back to heaven in a body bag."