7.9
/10 By 246 Votes
overview : After losing their mother to a demon, two brothers grow up fighting supernatural beings.
First Air Date : Jan 12, 2011
Last Air Date : Apr 06, 2011
Runtime : 25m
Episodes : 22
Seasons : 1
Genre : Animation,Drama,Mystery,Sci-Fi & Fantasy,
Companies : Madhouse, Warner Bros. Japan
Countries : JP
Keywords : brotherhood, supernatural, original video animation (ova), based on tv series