Anna Sone's Intimate Holiday
Hone Onna meets a director named Negoro Tetsuro. He wants Hone Onna to be the protagonist (Sone Anna) in his film. He is obsessed about writing screen plays. He has a wife and two lovers but seems uninterested in all of them. Eventually Tetsuro’s wife, one of his lovers (Kumiko-chan) and Hone Onna become good friends. Then they decided to go to the hot springs. But being clumsy and foolish, Tetsuro bumps into a stranger’s car and a few hours later, spills coffee on him. That man, named Gyouta Hauhiroku, sends Tetsuro to hell. In the end, Hone Onna erases herself from Kumiko and Tetsuro's wife's memories. This episode depicts the flash-backs of Hone Onna.
Aired 09/12/2006EP 10 - Anna Sone's Intimate Holiday

Hell Girl: Two Mirrors
Ai Enma once again returns as the Jigoku Shoujo, who uses Jigoku Tsuushin (Hell Hotline) to allow people to post their grudges on their tormentors, sending them straight to Hell. In exchange, the users of the website will end up in Hell after they die. Meanwhile, a mysterious girl with blue eyes called Kikuri appears and seems to have strange intentions towards Ai and Jigoku Tsuushin's operation.
(Source: Anime News Network)