Angel Sanctuary, Vol. 2

The most insane creatures in the nine planes of heaven and the nine planes of hell are all telling messed-up teenager Setsuna that he is the reincarnation of an angel. That wouldn't be so bad except that some of these beings are trying to kill him, and others want him to lead them in a revolt against God. All Setsuna wants is to keep the sister he loves away from the dangerous creatures who are trying to harm her. Unfortunately, some of the worst harm can come from Setsuna's love, which threatens to bloom into full-blown incest. How can Setsuna protect his sister from himself?