"Despite Setsuna's efforts to deny his love for his sister, he can't allow her to leave the country without letting her 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 Arachne, are still trying to bring out the avenging angel in Setsuna, but first they must deal...

Why is Setsuna so mixed up? Despite his attempts to be noble, he'll fight anyone anytime; he ignores all authority; and he harbors feelings for his sister that can only be describes as "incestuous." Why is he such a mess? The reason may be found with two demons from the underworld and their enemy, an insane angel who is distributing an insidious computer game call Angel Sanctuary.

"Setsuna has seven days to find his beloved sister Sara in the afterlife, and the first stop is to find the Guardian of the Hellgate--a being any normal person would avoid! Kato, an old enemy of Setsuna's, is now his only companion, but Kato has a history of being manipulated in life. Now that he's dead at the hands of Setsuna himself, just how far can he be trusted?"--Publisher's web site.

The annual midwinter hike is no walk in the park for the students of Azumano Middle School. Daisuke has been dreading the trek all year, but at least he gets to show off his rugged charms for his beloved Risa. But when Daisuke and Riku find themselves lost and alone on the frigid mountainside, it's Dark to the rescue. Can the Phantom Thief save the day without blowing Daisuke's cover?

While continuiing his relentless pursuit to get the scoop on Dark, Takeshi becomes distracted by a mysterious young woman in a museum.

"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?"--Publisher's web...

"Setsuna, in the form of Alexiel, must return to Earth to protect his human body. But Michael, the Angel of Fire, is hot on Setsuna's heels and ready for a fight. Will the angel Raphael be able to keep things from getting deadly, or will he just make matters worse? Meanwhile, Zaphikel's spy discovers that Sevothtarte's fair face hides foul intentions, and Metatron's little rebellion upsets the balance of power in Heaven. And in Hell, the Mad Hatter...

"Deep in Hell, Setsuna has finally found Kurai. But Hell and everyone in it will be destroyed if Kurai doesn't agree to go through with the marriage to Lucifer--who sacrifices his wives to stabilize his power! And in Heaven, the angel Raphael is trying to revive Setsuna's human body, with poor results. A mysterious power is preventing the resurrection spell from working, but Sara is not willing to give up. But when she uses the angel Jibril's powers...

"Setsuna is ready to storm the gates of Heaven and rescue his sister Sara, but things are not that simple. He accepts help from the enigmatic angel Zaphikel, but finds a difficult price attached--Zaphikel is looking for someone to lead an army against the Angels and he wants Setsuna to head the charge. Sara has her own plans for escape, but they also come with a price. And just when Setsuna thinks he knows everything about Angels, he discovers a terrifying...

Setsuna and his team are shocked to learn their attempt to rescue Zaphikel is too late and that Zaphikel's wings have been cut off, leaving him to become a flesh-eating ghoul.