Nurarihyon no Mago Osaki Tomohito

The novel contains various side stories which shed more information on the characters that show up in the Nurarihyon no Mago novel. It can be seen as a complement to further understand the Nurarihyon no Mago universe. Volume 1: Nurarihyon no Mago: Obscure Tales of Ukiyoe Town Volume 2: Nurarihyon no Mago: The Story of Edo’s Nura Gumi