A Cloud-attribute insect-type Box Weapon, the Cloud Centipede was first seen when Lal Mirch ambushed Tsuna and Gokudera right after they arrived in the future. It was later used to help Basil practice using the Inter-Box Combination Launch System of his Rain Dolphin and again in the battle against Zakuro. Lal calls it Zamza.
Due the Cloud Flames that it wears on its body, which possess the property of Propagation, it can freely change its own size. It can't be called strong, but it is regarded as a Box Weapon for high-grade users due its capacities to adapt to various types of combat, such as diverting enemy Flames into the atmosphere and becoming a shield by whirling around.