Durmite

Imounu is a caterpillar-like boss found inside Bowser's Body in Mario & Luigi RPG 3!!!. The creature wears a ribbon on her head, has angry eyes, and a funnel-like snout, similar to Birdo's trunk. She has the body somewhat similar to a Wiggler, only with small, white feet, and a white/yellow line splitting the wiggler-birdo's colors. One half green-blue, and the other side pink. One of her attacks turns Imounu completely red from angerness, like wigglers do, and charge at one of the Mario Bros., they must counter this attack using their hammers.

Imounu's name is derived from 「芋虫」 imomushi, meaning hornworm.