Necratoholic(ネクラートホリックNekurātohoriku) is a one-shot Japanese manga written and illustrated by Maguro Wasabi. The manga was published in Libre Publishing's manga magazine, Be x Boy. Libre Publishing released the manga's tankōbon volume on October 10, 2006. It is licensed in North America by Digital Manga Publishing, which released the manga through its imprint, Juné, on April 8, 2008.