猫死神、寿命チートでハーレム!?

A smooth playboy takes a fatal tumble chasing a cat... and wakes in another world alive but trapped in a cat's body. Gifted with the Grim Reaper's power to steal the remaining life of slain creatures, he must trade lifespan for strength if he ever wants to be human again. New world, new beasts, new beauties. Not bad for a stray...