Jigoku Shoujo has been serialized irregularly by Miyuki Eto on Nakayoshi between 2005 and 2008 with nine compiled volumes.
It received two sequels, which have been serialized between 2008 to 2009 for Shin Jigoku Shoujo with three compiled volumes, and between 2009 to 2013 for Jigoku Shoujo R with eleven compiled volumes total. The…
Shop Tsutaya page for Jigoku Shoujo’s collection volume titled Kachou Fuuketsu lists that the manga will get a fourth anime season.