The Nobusshi is a mobile suit belonging to the Neo-Japan Colony Army. While the Busshi operated primarily in space, the Nobusshis were assigned primarily to the terrestrial Neo Japan. The Nobusshi also carried more armaments than the Busshi, making it more versatile.
The Nobusshi would be deployed to combat the Death Army mobile suits, that were invading Tokyo in F.C. 60, however the Nobusshis proved no match for them. Many were wiped out, and the remaining few operated under the command of Master Asia. The surviving Nobusshis carried out several attacks in conjunction with Master Asia's GF13-001NH Kowloon Gundam and Domon Kasshu's GF13-017NJ Shining Gundam.
Notes & Trivia
The Nobusshi bears a resemblance to the RGM-79 GM, part of this is also reflected in it's armor materials name Gimnium.