Chief Black Cat? I Solve Cases to Earn More Lives

One moment he’s a corporate drudge, the next he’s a cat!

Liu Yi just wants to spend this lifetime as a cat, catching up on all the sleep he missed. But somehow, he keeps getting caught up in cases.

His new owner kindly rescued him, so why did she kill someone?

A home invasion for the hundred yuan in a wallet?

In an apartment with all the doors and windows shut, how was someone murdered? ...

One strange murder after another is cracked by Liu Yi, and his pact with the Black and White Impermanence takes effect along the way...