Katsuyu

Overview
Katsuyu is a slug and the personal summon of the Fifth Firudokage. Katsuyu resides in the legendary Shikkotsu Forest. At some point during the Second Shinobi World War, Katsuyu was summoned to the battlefield, alongside Gamabunta and Manda. Katsuyu is quiet and more subservient to its master especially when compared to Manda or Gamabunta. It addresses its summoner with highly respectful honorifics. Katsuyu is an enormous entity whose true size is unknown. In fact, unlike other summons which may be multiple in number as well as vary in size. The general size of the summoned portion of Katsuyu is easily as tall as the largest building in Nohara. It is predominantly white in colour with three blue streaks that run vertically down the middle and side of its body from its head and tapering off at its tail. Its optical tentacles have a slight tint of grey to them and it also has two sensory tentacles on either side of its mouth.

Abilities
Offensively, Katsuyu can spit acid using its Tongue Tooth Sticky Acid technique, which is strong enough to melt through rock with ease. With its Slug Great Division, Katsuyu can divide itself into smaller clones to evade attacks or to serve small-scale functions, and is capable of quickly reforming itself if need be. Katsuyu's clones can attach themselves to injured people, allowing its summoner to channel their chakra through it to heal the injured person. Katsuyu's clones can also telepathically share information with each other which allows the slug to serve other supplementary purposes when divided such as gathering and dispensing information. Due to its ability to divide, a summoner is able to separately summon her divisions so portions of Katsuyu can be in more than one place at any given time. Also due to this physical make up, the slug is able to alter its bodily form and is able to deconstruct entirely into nothing more than a pool of body fluids. This does not render it incapacitated and Katsuyu is still able to function just as it would if it were corporeal.