Setsuna is still trapped in the body of the Angel Alexiel, but he has more important things to worry about now than an identity crisis. Kurai has promised to marry Lucifer in return for restoring Setsuna to his true body—but it turns out that neither the wedding nor the resurrection are as promised. Can Setsuna travel through the pits of Hell in time to break up the nuptial ceremony, or will he and Kurai be damned for all time?
