|Stock engine:||MS HJ Engine type C lv. 1|
|Carry weight:||92000 kg|
|Weapon Slots:||2 manipulator, 1 head|
In preparation for its planned assault on the Earth Federation Forces' underground South American Jaburo military headquarters during the One Year War, the Zeon military forces stationed at California Base developed a series of specialized mobile suits to aid in the assault. One of these was the MSM-04N Agguguy, an amphibious unit designed for close combat fighting. Loosely based on the MSM-04 Acguy design, the Agguguy was designed to be heavily armored yet fast, attacking with a pair of spinning heat rods on each arm to grapple, slice and shock enemies. These heat rod "hands" could also be changed out for a claw-type hand similar to that on the MSM-07 Z'Gok. However, the Agguguys built at California Base were never deployed, as Zeon's Commander Char Aznable discovered the secret spacedock entrance to Jaburo long before the scheduled assault, and launched a hasty attack with what limited resources he could receive from California Base in time.