Super Giant Sanitary Slime

Super Giant Sanitary Slime (超巨大衛生粘体) was a mutant sanitary slime that existed in the New World.

Background
One specimen was born in the sewers of E-Rantel, where it grew in size and mutated due to the nearby artificial herb project whose alchemical solution permeated ground and dripped the runoff water. While the solution was diluted and should not have caused a mutation, it lived near the water storage tank where the alchemical solution accumulated in large doses led to its abnormal growth.

Another specimen was found in the eastern region of Great Forest of Tob. According to Hamsuke, it guarded a grove of fruit trees which it fed on, contributing to its large size. Additionally, passing adventurers lured by the smell of nuts and fruits in the area would fall prey to it. Since the slime's feeding ground was outside her territory, Hamsuke never bothered it. However when Aura Bella Fiora and Yuri Alpha came looking for ingredients for their chocolates, Hamsuke, Kyuko and a Death Knight guided them towards the grove where they located the fruits and confronted the slime. It was summarily defeated and the fruit trees were claimed by Nazarick.

Shortly after the reconstruction of E-Rantel from the attack by the Demon Emperor Jaldabaoth, a third specimen was later created by the remnants Zurrernorn in order to restart the Death Spiral. The cultists were supposedly inspire by the incident in which run-off water of alchemical solution caused mutations in the slimes. Though instead of using simple herbs, the magic casters researched the miasma and created a "secret medicine" to mutate the slimes in the sewers of E-Rantel. Though their ploy was caught on after Saint Clementine caught a cultist suspiciously pouring liquid in the drainages of the streets. When the cultists were found in the sewers of E-Rantel, rather than be captured they proceeded with their plan, and chose to offer their bodies to feed their creation so that they could be raised as Skeleton Mages.

After some of the cultists were captured, Blue Roses and Clementine donned swimsuits and used an "anti-slime agent" made by Sophie Noia to kill the slime.

Appearance
A giant slime that is said to be comparable to size of the Area Guardian Guren. It is mostly composed of bubbling yellowish ooze with a giant purple nucleus core embedded in its chest.

Abilities
Due to its mutation, rather than splitting off itself and creating new slimes by osmosis, it continued to grow and consume the waste found in the sewers. It was capable of regenerating itself even when its fragments were tossed from the main body. However, its acidity was inferior to a Predator Slime. In fact when doused in the latter's acid it would burn in flames, proving it was still just a giant low level slime.

The second specimen in the Tob Forest grew in size thanks in part to a diet of Longevity Nuts as well as the occasionally adventurer. Unlike its sewer counterpart, the slime was adept at climbing branches, and despite its weight easily scale and sneak up on prey. It's only weakness though was fire.

The third specimen created by Zurrernorn, was unique as it possessed Negative Energy and not only could devour living beings in mere seconds, but converted the dead into undead. The cultists hoped that the slime, which the called the "Birth Slime", would produce enough undead to create even stronger undead to complete the Death Spiral ritual. When in the water environment of the sewers, the slime was impressively quick and fast.

Trivia

 * In Mass for the Dead, after the slime was slayed by the protagonist and allies, the core of the slime was retrieved and presented as a proof to the mayor of the city.
 * Another specimen would grow eventually to guard the tree bearing the Longevity Nuts and was subsequently defeated by Darkness, Evileye and Nfirea Bareare.
 * A specimen was captured for Sophie Noia at the bequest of Nfirea who provided the protagonist information on fabric fiber plants.