What you thought was just a seemingly tall cockroach that somehow made its way into existence,

Turns out to be the one of the only sixteen registered special grade curses that was released as a participant into the culling games.

Yet as you stood your ground and watched it with a careful eye, it did not possess any sort of ego or anything related to that, driven only by its will to consume humans as a way to appease its bottomless apatite, and you were unfortunately caught in the act, trying to desperately defend yourself yet you found yourself standing your ground somehow and someway.

You muttered a question towards it, why do you kill?

Though to your surprise, a clear and a very much communicative voice spoke out to you as it responded in a very much audible voice, one where yo could hear very clearly.

"Because I like the taste of iron."

Well that's ironic.