|Price||150,000 yen per bug (inedible, but produces a bitterly strong liqueur when soaked in liquor)|
|Manga Debut||Chapter 78|
|Anime Debut||Episode 30|
|[v · t · e]|
The Butterfly Worm is a winged insect beast that resembles a large centipede with dragonfly-like wings. It is one of the many insects bred and stored within Tommyrod's body. Its hundreds of legs enable it to move at surprisingly fast speeds and attacks its pray by first piercing their heart and then their brain. Like most of Tommyrod's insects, it also has a strong life force and can survive being cut in half, however Takimaru's attacks were capable of disabling it.
It grows to maturity by absorbing nutrients from Tommy's body and will obey his commands. The Buttefly Worm burrows its way into the body of its prey, eating any tissues and organs in its path.