Viz Media released the first season on DVD in 2002-2004, and released the second season on DVD in 2004-2005.
The manga inspired a 26-episode television anime series in 2001, and a 26-episode sequel series titled Project ARMS: The 2nd Chapter aired in 2001-2002.
Writer Kyoichi Nanatsuki and artist Manyo Asahi launched a new manga titled Gijin (Humanoid) on Shogakukan’s Sunday Webry manga website on October 18.
Nanatsuki published the Project ARMS manga with artist Ryōji Minagawa in Weekly Shonen Sunday from 1997 to 2002.