Yumma

Appearance
??? (Yumma or Medium Jim) is a slime of varying size, depending on how many bugs it's eaten.

Services
Yumma sits in a cave by Mavis, eating ★ and ★★ bugs that players gather. In exchange, it offers Bug Tokens after a random number of bugs fed.

Personality
All this slime does is eat bugs. It's awesome.

General

 * You, there... have you come to feed me...?
 * My apetite is most insatiable... surely you have something live I could eat...

Bug Token

 * A Bug Token slid its way into your inventory...