D.Gray-man

D.Gray-man is a Japanese manga series written and illustrated by Katsura Hoshino. Set in an alternate 19th century, it tells the story of a young Allen Walker, who joins an organization of exorcists named the Black Order. They use an ancient substance, Innocence, to combat a man known as the Millennium Earl and his demonic army of Akuma who intend to destroy humanity. Many characters are adapted from Hoshino's previous works and drafts, such as Zone. The series is noted for its dark narrative; Hoshino once rewrote a scene she thought too violent for her young readers.

The manga started serialization in Shueisha's manga magazine Weekly Shōnen Jump in May 2004. Production of the series was suspended several times due to Hoshino's health problems. D.Gray-man made the transition from a weekly to a monthly series in November 2009, when it began serialization in Jump Square. In January 2013, the series went on indefinite hiatus. It resumed serialization in July 2015 after the release of Jump SQ.Crown, a spin-off from the magazine Jump SQ. After Jump SQ.Crown ceased publication, the series was switched to Jump SQ.Rise, starting in April 2018. The manga's chapters have been collected in 29 volumes as of July 2025. The manga is licensed for English release in North America by Viz Media, which has released 28 volumes by November 2023.