Gundam Lfrith Jiu (ガンダム・ルブリス・ジウ, Gandamu Ruburisu Jiu?) is a mobile suit introduced in Mobile Suit Gundam the Witch from Mercury - Vanadis Heart. It is piloted by Kiyu Lavot. Long ago at the Vanadis Institute, there existed a GUND-ARM that was not created to be a weapon.[1] As a prosthetic extension, the adaptability of the human body is realized using the mobile suit.[1] This research, known as "Human Expansion," was used as the basis for the Lfrith Jiu, a non-combative unit without a single we