Angel Sanctuary, Vol. 5: Angelfood Boy/The Path to Hell | Kaori Yuki
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? -- VIZ Media
Angel Sanctuary, Vol. 5: Angelfood Boy/The Path to Hell | 
