"Agitated Screams of Maggots" is a single released by Dir en grey on November 15, 2006 in Japan and later in Europe and the United States. The limited edition comes housed in a paper casing and includes a sticker. The title track is followed by three live songs, recorded during the It Withers and Withers and Inward Scream tours at Nippon Budokan, Tokyo. The single was later featured on their sixth studio album, The Marrow of a Bone.