The Demon Cat Came Back
It was an unknown fact that Kuchiki Hisana loved cats as much as her little sister loved rabbits. It had been a cold wet day when she came home after searching for Rukia, and the only thing she had found was the black furry bundle in her arms. Her husband, Kuchiki Byakuya, had a slight start when he laid eyes on his wife's new pet; it looked familiar.
Yoruichi had to hold in her amusement when she saw him. What had Byakuya been up to since she left Seireitei?
This promised to be so much fun.
An: Not much to say. Just a random speculation after IM-ing with my beta, I might turn this in to an actual one shot instead of a drabble later…. This drabble takes place after the Turn Back the Pendulum arc of course.