is an anime television series produced by TMS Entertainment based on the series of short stories written and collected under the title by Natsuhiko Kyogoku. The series was initially licensed in English by Geneon USA and now licensed by Discotek Media, and into a series of live action TV specials directed by Yukihiko Tsutsumi. Plot Taking place during the Bakumatsu of the Edo period when the foundations of the Tokugawa shogunate have begun to sway, a young writer named Momosuke wishes to write a book of 100 ghost stories. While researching old myths and legends, he comes across a mysterious trio who call themselves the Ongyou. They are detectives who are investigating the legends to reveal their truths, and bring those in the wrong to justice. Each time Momosuke meets the Ongyou, he must face horrible truths and battle with his morals, and he's seeing things he shouldn't be seeing. Characters Momosuke Yamaoka Voiced by (English): Grant George Voiced by (Japanese): Toshihiko Seki The main protagonist of the series. A young writer from Edo who got bored writing a riddle book for kids. He now aspires to write a book of 100 ghost stories. During his adventure to gather them, he encounters the Ongyou and witnesses their methods of imposing justice upon wrongdoers. He wishes to be one of the Ongyou, but each time he asks to join them they talk him out of it. He is called "Author" by the Ongyou. At the end of the series, Momosuke finishes his 100 ghost stories. Tsutaya Voiced by: Hiroshi Ōtake A small creature who is Momosuke's publisher. Heihachi Voiced by: Kōji Tsujitani Heihachi is a co-worker of Momosuke. Kyogoku Tei Voiced by: Natsuhiko Kyogoku The principal antagonist of the series. Kyogoku Tei is a being who serves as the superior to the Ongyō as he provides them their targets and even commissioned Momosuke's death at first to cover their existence until he saw him to be of use to his scheme. Assuming the alias of feudal lord Danjo Kitabayashi, Kyogoku Tei commits many inhuman acts as part of an overall plan to cover the world in darkness with the Flame Lance cannon. He was ultimately defeated by the Ongyou and was devoured by the very darkness of everyone who he used. Hermits Voiced by: Masako Nozawa Two strange hermit ladies that work for Kyogoku Tei, serving as his messengers. On occasion