Koge Donbo-sensei's most adorable manga ever has......A SEQUEL, "Kamichama Karin Chu". The first volume is currently only available in Japanese. I scanned the cover for you though. =)
Clicknsie for spoilers
Thoughts on the new series:
There is an omake chapter in the back of the book featuring a story that takes place before the events of "Chu" where Kazune plans on leaving for England and Karin makes all efforts to stop him. xD
The funniest part of the manga, translated by me. ^^
The above scene totally killed me. Well not really, but I was laughing at it for at least 15 minutes.