kaiten
A tiny furry beast that can be made to behave if you cuss it enough. Otherwise it bites you and makes a mess. It also howls like a madman and stands on its hands like it's trying to annoy you.
“Is that a Kaiten?”
“Yeah, and it's about to bite me again.”
“Why does it keep standing on its hands?”
“Because it’s a jerk and it wants attention.”
“It just howled at me like I owed it money.”
“Classic Kaiten.”