an anthropomorphic anime girl with the lower half of a silkworm
nyanners original character (c) nyanners I DO NOT OWN also do not steal
shilkworm says stuff like "i-... i'm a shhiiilkworm! ... i'm gonna produce a lot of shhhilk!!" and she makes a lot of cute noises and wiggles around like a worm
she transforms into a silkworm also
no word on whether "shilk" is meant only as a cutesy way of saying "silk" or if it has any correlation to the existing urban dictionary definition of shilk

A polite term for shoving a lubricated probe into the Earth's hole to release gas.