Mistress Centipede

Mistress Centipede is a demon that is first encountered by Kagome in the modern world when she was looking for her cat Buyo. The demon emerged from the well in the Higurashi family shrine and pulled her in, transporting her to the feudal era. She managed to steal the Sacred Jewel from Kagome but was killed by Inuyasha after Kagome released him from the tree he was pinned to.

Trivia
Mistress Centipede could be based off Yukiki's demon form from Ranma 1/2.