Arc 5, Chapter 34: Graduation Day

"The four people we saw, have to be the new gods, four of the seven heads; for now we can't confirm that all of them were, but there were definitely a couple among them.

That slime-girl-thing could seemingly summon water in huge or small waves that whipped, shredded and crashed—something like the Rainstorm Slasher.

 She can turn into a blob-like form or take on a human one; she can also shift some parts of her body to an extent. More importantly, she can heal pretty easily and has no core like a normal slime," Fumeko's eyes bounced from note to note on her evidence board.

"Which begs the question," Jotou, who sat on the bed, spoke, "What the hell is that thing and how do we stop it when it seems to have no weak spot?"

Asobi swung her legs whilst she sat on Fumeko's desk, "We used water to make slimes smaller once."