About

I am one of the first of Ai's three companions. I generally appears as an old man whose eyes remains shut, wearing a traditional yukata with a long-sleeved haori, and a red scarf around his neck. When needed by Ai,I take the form of the black straw doll that Ai hands to her clients in the series. I also frequently takes the form of Ai's coach with burning wheels when she goes to the human world to claim a soul. The coach bears the same black flame-crest that appears on the chest of those people who contract with the Hell Girl. Despite appearing quite mild-mannered, frail and weak with age at most times, I possesse considerable skills in martial arts and is capable of hurling fireballs and performing feats of inhuman strength. My name is derived from the yokai of the same name and means "A wheel entering the road". In episode 12 of Futakomori, it is revealed that he was a princess' entourage carriage, which fell off a cliff. The coach caught fire and all aboard were killed. As a result, he became a yokai terrorizing people in the form of a flaming wheel with my own enlarged, infuriated face as a hubcap, until I met Ai and she invited me to join her as her first companion. I revealed to Ai my ability to shapeshift. I live out my life in peace as a human after Ai dies at the end of the second season, but is soon recruited by Kikuri to become Ai's assistant again. At the end of the third season he comes to the aid of the newest Hell Girl, Yuzuki, but returns as Ai's assistant after she becomes Hell Girl again.






The medium through which a client contacts Ai Enma has changed over the centuries. Initially clients would write the names of whom they hated on an ema, which later changed to sending a letter to the address appearing in a three-column newspaper advertisement only visible to those with enough hatred. Once the internet became available, people could access the Hell Correspondence website, otherwise known as the "Hotline to Hell". Soon after, the site was adapted into a mobile version that could be accessed from cell phones.

Each medium can only be used at midnight by one who harbors a desire for revenge against their object of hatred. Should someone submit the name of someone against whom they bear a grudge or immense hatred, Ai Enma will take them to a realm of perpetual twilight where she offers them a straw doll, one of her companions, with a red string wound around its neck and describe to the client the details of their contract; should the client pull the string tied around the doll's neck, she will ferry the target of the revenge straightaway to Hell. However, once the client's life has ended, he or she too will go to Hell; a black crest-shaped mark appears on the client's chest to serve as a permanent reminder of this and their decision to send someone to Hell.