—The Jester Prince Doctor Nanbu (南部, Nanbu) was originally a colleague with Dr.Vegapunk, Necrid Bagans and the rest of the marine science unit. He was a famed scientist and well respected, famed for creation of many weapons, new pacifista models and many other things that the World Government used. However, years after his success had come crushing down a very dark and disturbing secret was reveled. That Dr. Nanbu has done thousands of human experimentations to create more advanced Pacifista units. Kidnapping many of the marine’s wives, children and other civilians in order to do these experiments.