Angel Sanctuary Vol. 1

When Sara's classmate, Ruri, receives a computer disk from a strange man, Setsuna shows up to whisk her away from him. After lecturing Ruri about talking to weirdos, Setsuna comments that she's much cuter without glasses, which she dropped in the confusion. Unfortunately, neither of them have been watching the news which reports of mysterious deaths occurring in connection with the CD-ROM "Digital Angels". The disk Ruri received is this same "Digital Angels" disk, and without knowing the danger, Setsuna lets her keep it. Soon, as Ruri uses the program, her personality starts to change, and strange things begin to happen as Evils and angels seek the Setsuna's soul for their own mysterious motives...

Angel Sanctuary Vol. 2

The most insane creatures in the nine planes of heaven and 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 to do is keep a sister he loves away from the dangerous creatures that 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 he protect her from himself?!

Angel Sanctuary Vol. 3

Heaven-Sent Terror
Despite Setsuna's efforts to deny his love for his sister, he can't allow her to leave the country without letting know how he feels, but how can she feel about love that borders on incest? She may never live to find out because an angel has been sent down from heaven just for her-just to make sure that she dies! The two demons from hell, Kurai and Archne, are still trying to bring out the avenging angel in Setsuna, but first they must deal with the mysterious, seemingly immortal Kira. Even if a way is found to bring the angel Alexiel out of Setsuna, can Tokyo survive the transformation?

Angel Sanctuary Vol. 4

Sara, Setsuna? Beloved sister, is dead, and Tokyo is an instant away from being utterly destroyed ·and this chapter of Setsuna? life is just beginning. Meanwhile, the worst angel in the nine spheres is about to make a power grab and take control of heaven!