 If you liked
07-Ghost
|
 ...then you might like
Vassalord.
|
07-Ghost and Vassalord are both dark gothic action series, but whit a sense of humor. The art-type is somewhat similiar, whit high contrasts and many bishes. Vassalord is a Shounen-Ai, but 07-Ghost at least got many BL-ish undertones. They are also both about religion (Christianity) and have well-developed characters.