What should you do if you transmigrate to ancient times and become an assassin? And on top of that, you're given a little puppy? Ahhhhh, the puppy is so cute you want to be its mom?! No, no~~ Keep a low profile, keep a low profile... To hell with keeping a low profile! This puppy is mine now. Nobody's allowed to touch him!!!!
Premise: Make your way in the martial world
