If you're looking for manga similar to Kamikyoku: Manga de Dokuha, you might like these titles.
The world of Earth, and the world of heaven, are separated by the clouds. Rinne is one of those who lives in heaven. Then a wild fire that no one can put out in heaven, where it never rains, happens. Rinne is determined to put it out, but accidently trips and falls to Earth. The fire is still going strong in heaven, and Rinne has to figure out how to put it out.
There is a place in heaven that is a "new Vienna" where classical musicians gather. The story follows Beethoven, who will meet other musicians like him, like Mozart, Liszt, Ravel, Bach and many more!
When happy-go-lucky Shiro is suddenly murdered by a jealous lover, he finds himself summoned to heaven by the teeny-tiny (and totally bored) God Kami-Sama. The two soon hatch a plot to form a “family” featuring the beautiful ninja Kuro…but little do they know that Kuro has his own troubled past! Will these three lonely misfits find a way to overcome their differences and forge a lasting bond?
Life in hell is like peaceful, ordinary life in some ways. The kids live in a place like a dorm, and they go to school. However, every person that has fallen into hell has some kind of punishment. Eto Juri falls constantly into hopeless love, sometimes even with inanimate objects. Hida Mari is compelled to always eat carrots, which she hates. Ando Natsumi is ridiculously popular, so that even the textbook problems are about him. Soon a newcomer joins them, Nakamura Mikoto, who frequently mangles her words and becomes impossible to understand. The four of them live through their peaceful school life--in hell!
The story of Jang Gwangnam, before leading Killberos as a guard tribe, unfolds in this street action prequel comic
Satoshi-kun, a drifter, arrives in heaven to work at a bookstore as a substitute manager. There he meets Rui, a girl who also temporarily works there. Follow the daily events of these two people as the place they are in (Heaven's Bookstore) help those regain what they lost.
A gag one-shot by the author of Toriko about the lives of the bizarre race of gods, the Gods of Laughter.